:root {
  --bg: #fff7f7;
  --fg: #2b241f;
  --accent: #fc7575;
  --line: #f7c4c4;
  --surface: #fffdfd;
}

* {
  box-sizing: border-box;
}

body.arigato-original-theme {
  margin: 0;
  color: var(--fg);
  font-family: "Noto Sans JP", "Zen Kaku Gothic New", sans-serif;
  font-weight: 300;
}

a {
  color: var(--accent);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: 70px;
  background: #fffafa;
}

.site-header-inner {
  max-width: 680px;
  margin: 0 auto;
  height: 100%;
  padding: 0 18px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 14px;
}

.site-logo {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: flex-start;
  width: 176px;
  height: 44px;
  overflow: hidden;
  text-decoration: none;
  color: var(--fg);
  transition: width 280ms ease;
}

.site-logo-full,
.site-logo-mark {
  display: inline-flex;
  align-items: center;
  position: absolute;
  top: 0;
  left: 0;
  height: 44px;
  transition: opacity 260ms ease, transform 260ms ease;
}

.site-logo-full {
  opacity: 1;
  transform: translateX(0);
}

.site-logo-mark {
  opacity: 0;
  transform: translateX(16px);
}

.site-logo img {
  display: block;
  height: 16.5px;
  width: auto;
}

.site-header-feed-tabs.arigato-tabs {
  margin: 0;
  flex: 1;
  min-width: 0;
  justify-content: center;
  padding: 3px;
  background: #fffafa;
}

.site-header-feed-tabs .arigato-tab {
  white-space: nowrap;
  padding: 7px 12px;
  font-size: clamp(0.76rem, 0.46vw + 0.66rem, 0.92rem);
}

.site-header-feed-tabs .arigato-tab.is-active {
  box-shadow: 0 1px 5px rgba(0, 0, 0, 0.08);
}

.site-header-actions {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-left: auto;
}

.site-email-missing-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: 1px solid #e6a8a8;
  border-radius: 999px;
  padding: 5px 10px;
  font-size: 11px;
  line-height: 1;
  color: #a55d5d;
  text-decoration: none;
  background: #fff;
  white-space: nowrap;
}

.site-email-missing-badge:hover {
  color: #8e4d4d;
  border-color: #dc9393;
}

.site-user-avatar-link {
  display: inline-flex;
  width: 34px;
  height: 34px;
  border-radius: 999px;
  overflow: hidden;
  text-decoration: none;
}

.site-user-avatar {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.menu-toggle {
  width: 36px;
  height: 28px;
  padding: 0;
  margin: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  gap: 7px;
}

.menu-toggle-line {
  display: block;
  width: 100%;
  height: 1px;
  background: #0f0f0f;
  transform-origin: center;
  transition: transform 260ms ease, opacity 180ms ease;
}

.menu-toggle.is-open .menu-toggle-line:nth-child(1) {
  transform: translateY(8px) rotate(40deg);
}

.menu-toggle.is-open .menu-toggle-line:nth-child(2) {
  opacity: 0;
}

.menu-toggle.is-open .menu-toggle-line:nth-child(3) {
  transform: translateY(-8px) rotate(-40deg);
}

.site-menu-panel {
  position: fixed;
  inset: 70px 0 auto;
  height: calc(100dvh - 70px);
  background: #fffafa;
  overflow-y: auto;
  overflow-x: hidden;
  z-index: 90;
  pointer-events: none;
  opacity: 0;
  transform: scaleY(0);
  transform-origin: top;
  transition: transform 320ms cubic-bezier(0.2, 0.72, 0.25, 1), opacity 260ms ease;
}

.site-menu-inner {
  max-width: 680px;
  margin: 0 auto;
  padding: clamp(34px, 5vw, 56px) 18px;
  opacity: 0;
  transform: translateY(-16px);
  transition: transform 220ms ease, opacity 220ms ease;
}

.site-menu-list-wrap {
  position: relative;
  padding-left: clamp(20px, 3vw, 42px);
}

.site-menu-list-wrap::before {
  content: "";
  position: absolute;
  left: 0;
  top: 4px;
  bottom: 4px;
  width: 1px;
  background: #0f0f0f;
}

.site-menu-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: clamp(22px, 3.2vw, 34px);
}

.site-menu-item a {
  text-decoration: none;
  color: #0f0f0f;
  font-family: "Noto Sans JP", "Zen Kaku Gothic New", sans-serif;
  font-weight: 300;
  font-size: clamp(14px, 1.8vw, 17px);
  line-height: 1.15;
  letter-spacing: 0.01em;
}

.site-menu-item a:hover {
  color: var(--accent);
}

.site-menu-lang-switch {
  margin-top: 20px;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: #8e8690;
}

.site-menu-lang-switch a {
  color: inherit;
  text-decoration: none;
}

.site-menu-lang-switch a.is-active {
  color: var(--accent);
}

body.menu-open .site-menu-panel {
  pointer-events: auto;
  opacity: 1;
  transform: scaleY(1);
}

body.menu-open .site-menu-inner {
  opacity: 1;
  transform: translateY(0);
  transition-delay: 120ms;
}

body.menu-open {
  overflow: hidden;
}

.site-main {
  min-height: calc(100vh - 70px);
}

.site-header.has-feed-tabs + .site-main {
  --feed-viewport-offset: 2rem;
  padding-top: 2rem;
}

.shell {
  max-width: 680px;
  margin: 0 auto;
  padding: 0 16px;
}

.panel {
  padding: 1px 24px 24px;
}

.panel-screen {
  padding-top: 10px;
}

.screen-head {
  border-bottom: 1px dashed var(--line);
  margin-bottom: 18px;
  padding-bottom: 14px;
}

.screen-head h1 {
  margin: 4px 0 8px;
  font-size: clamp(26px, 4.5vw, 40px);
}

.screen-head p:last-child {
  margin: 0;
  opacity: 0.85;
}

.entry-content {
  line-height: 1.9;
}

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

.my-timeline-head {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: 12px;
  margin: 0 0 14px;
}

.my-timeline-user,
.my-timeline-count {
  margin: 0;
  font-size: 14px;
}

.my-timeline-user-wrap {
  display: grid;
  gap: 4px;
}

.my-follow-stats {
  margin: 0;
  font-size: 13px;
  color: #6a5f56;
}

.my-follow-link {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px solid rgba(252, 117, 117, 0.35);
}

.my-follow-link:hover {
  color: var(--accent);
}

.my-timeline-head-actions {
  display: inline-flex;
  gap: 10px;
  align-items: flex-start;
}

.my-timeline-count-wrap {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.my-calendar-toggle {
  width: 1.32em;
  height: 1.32em;
  border: 0;
  background: transparent;
  color: var(--accent);
  padding: 0;
  margin: 0;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.my-calendar-toggle img {
  display: block;
  width: 100%;
  height: 100%;
}

.my-calendar-panel {
  width: 100%;
  padding: clamp(46px, 6vw, 24px);
  border-radius: 21px;
  background: #fffafa;
  box-shadow: 0 18px 56px rgba(28, 20, 20, 0.2);
}

.my-calendar-overlay {
  position: fixed;
  inset: 0;
  z-index: 120;
  background: rgba(14, 10, 10, 0.28);
  display: grid;
  place-items: center;
  padding: clamp(34px, 8vh, 72px) clamp(18px, 3vw, 28px);
  opacity: 0;
  pointer-events: none;
  transition: opacity 220ms ease;
}

.my-calendar-overlay.is-open {
  opacity: 1;
  pointer-events: auto;
}

.my-calendar-overlay[hidden] {
  display: none;
}

.my-calendar-dialog {
  width: min(100%, 468px);
  position: relative;
  transform: translateY(12px) scale(0.98);
  opacity: 0;
  transition: transform 220ms ease, opacity 220ms ease;
}

.my-calendar-overlay.is-open .my-calendar-dialog {
  transform: translateY(0) scale(1);
  opacity: 1;
}

.my-calendar-close {
  position: absolute;
  top: 10px;
  right: 12px;
  border: 0;
  background: transparent;
  color: #8e8581;
  font-size: 26px;
  line-height: 1;
  cursor: pointer;
  padding: 0;
  z-index: 1;
}

.my-calendar-head {
  display: grid;
  grid-template-columns: 28px 1fr 28px;
  align-items: center;
  margin-bottom: 8px;
}

.my-calendar-nav {
  border: 0;
  background: transparent;
  color: #7a6d65;
  font-size: 24px;
  line-height: 1;
  cursor: pointer;
}

.my-calendar-year {
  margin: 0;
  text-align: center;
  color: #6d6460;
  font-size: clamp(1.55rem, 2.1vw, 2rem);
  font-weight: 300;
}

.my-calendar-months,
.my-calendar-weekdays {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 4px;
}

.my-calendar-month {
  border: 0;
  background: transparent;
  padding: 0;
  cursor: pointer;
  text-align: center;
  font-size: 10px;
  color: #c4b8b1;
  font-weight: 400;
}

.my-calendar-month.is-active {
  color: #6b6662;
  font-weight: 600;
}

.my-calendar-nav:disabled,
.my-calendar-month:disabled {
  opacity: 0.28;
  cursor: default;
}

.my-calendar-weekdays {
  margin-top: 10px;
  grid-template-columns: repeat(7, 1fr);
}

.my-calendar-weekday {
  text-align: center;
  font-size: 12px;
  color: #736d67;
  font-weight: 400;
}

.my-calendar-grid {
  margin-top: 8px;
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 4px;
}

.my-calendar-day {
  border: 0;
  background: transparent;
  border-radius: 999px;
  min-height: 34px;
  color: #4d4744;
  font: inherit;
  font-size: 14px;
  font-weight: 400;
  cursor: pointer;
  transition: background-color 160ms ease, color 160ms ease;
}

.my-calendar-day.is-empty {
  min-height: 34px;
}

.my-calendar-day:disabled {
  color: #d4cbc5;
  cursor: default;
}

.my-calendar-day.has-post {
  background: rgba(252, 117, 117, 0.24);
  color: #b35454;
}

.my-calendar-day.is-selected {
  background: var(--accent);
  color: #fff;
  font-weight: 600;
}

.my-calendar-clear {
  margin-top: 12px;
  border: 0;
  background: transparent;
  color: var(--accent);
  font: inherit;
  font-size: 14px;
  cursor: pointer;
  padding: 0;
}

.my-calendar-clear.is-hidden {
  display: none;
}

.my-timeline-filter-empty {
  margin: 14px 0 0;
  color: #6a5f56;
  font-size: 14px;
}

body.my-calendar-open {
  overflow: hidden;
}

.follow-toggle-form {
  margin: 0;
}

.follow-toggle-btn {
  padding: 8px 14px;
  font-size: 13px;
}

.my-user-slug {
  color: #7b6a5b;
  font-size: 12px;
}

.my-timeline-list {
  display: grid;
  gap: clamp(14px, 2vw, 22px);
}

.my-timeline-card {
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #fff;
  padding: 14px;
}

.my-timeline-body {
  margin: 0;
  line-height: 1.9;
  white-space: pre-wrap;
}

.my-timeline-meta {
  margin-top: 10px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.my-timeline-badges {
  display: inline-flex;
  gap: 6px;
}

.my-badge {
  font-size: 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 2px 8px;
  background: #fff3f3;
}

.my-badge.muted {
  background: #f2f2f2;
  color: #666;
}

.my-timeline-date {
  margin: 0;
  font-size: 12px;
  color: #5f5146;
}

.arigato-card.my-profile-card {
  min-height: auto;
  height: auto;
  padding: clamp(20px, 3.6vw, 34px);
  background: transparent;
  border-radius: 24px;
  display: block;
  justify-content: flex-start;
}

.my-profile-hero {
  display: flex;
  align-items: flex-start;
  gap: clamp(16px, 2.8vw, 34px);
}

.my-profile-avatar-wrap {
  flex-shrink: 0;
}

.my-profile-avatar {
  width: clamp(76px, 8vw, 138px);
  height: clamp(76px, 8vw, 138px);
  border-radius: 50%;
  object-fit: cover;
  display: block;
}

.my-profile-main {
  display: grid;
  gap: 6px;
  min-width: 0;
}

.my-profile-name {
  margin: 0;
  font-size: clamp(1.95rem, 3.8vw, 4.2rem);
  line-height: 1.1;
  color: #121232;
  font-family: "Noto Sans JP", "Zen Kaku Gothic New", sans-serif;
  font-weight: 800;
}

.my-profile-slug {
  margin: 0;
  color: #8e8690;
  font-size: clamp(0.94rem, 0.7vw + 0.82rem, 1.12rem);
}

.email-missing-inline {
  margin: 2px 0 0;
  font-size: 13px;
  line-height: 1.5;
}

.email-missing-inline a {
  color: #a55d5d;
  text-decoration: none;
  border-bottom: 1px solid rgba(165, 93, 93, 0.35);
}

.email-missing-inline a:hover {
  color: #8e4d4d;
}

.my-profile-intro {
  margin: clamp(4px, 1vw, 8px) 0 0;
  color: #7f818e;
  font-size: clamp(0.75rem, 0.32vw + 0.7rem, 0.88rem);
  line-height: 1.65;
  white-space: pre-wrap;
}

.my-profile-intro-empty {
  margin-top: 8px;
}

.my-profile-edit-link {
  color: #8e4d4d;
  text-decoration: none;
  border-bottom: 1px solid rgba(142, 77, 77, 0.24);
}

.my-profile-edit-link:hover {
  color: var(--accent);
  border-bottom-color: rgba(252, 117, 117, 0.32);
}

.my-profile-actions {
  margin-top: clamp(10px, 2.2vw, 20px);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.my-profile-actions-compact {
  gap: 8px;
  margin-top: 10px;
}

.my-profile-follow-stats {
  font-size: 13px;
  color: #6a5f56;
}

.my-profile-count-row {
  margin-top: 6px;
  justify-content: flex-start;
}

.my-profile-toggle-btn {
  border-radius: 999px;
  border: 1px solid #e6a8a8;
  background: #fff;
  color: #a55d5d;
  font-size: 12px;
  line-height: 1;
  padding: 7px 11px;
  cursor: pointer;
}

.my-profile-actions .follow-toggle-form {
  margin: 0;
}

.account-links {
  margin: 0 0 14px;
  font-size: 14px;
}

.following-page-summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin: 0 0 12px;
}

.following-tabs {
  margin-left: 0;
  margin-right: 0;
  width: fit-content;
}

.follow-list-section {
  border: 0;
  border-radius: 14px;
  background: #fff;
  padding: 0;
  margin: 0 0 14px;
}

.follow-list-section h2 {
  margin: 2rem 0;
  font-size: 17px;
}

.follow-empty {
  margin: 0;
  font-size: 14px;
  color: #6a5f56;
}

.follow-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.follow-list-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  border: 1px solid #f2d7d7;
  background: #fff9f9;
  border-radius: 10px;
  padding: 8px 10px;
}

.follow-user-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: inherit;
  text-decoration: none;
  min-width: 0;
}

.follow-user-avatar {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  object-fit: cover;
  background: #fff;
  flex-shrink: 0;
}

.follow-user-name {
  font-size: 14px;
  font-weight: 600;
  color: #2b241f;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.follow-unfollow-form {
  margin: 0;
}

.follow-unfollow-btn {
  border: 1px solid #e6a8a8;
  background: #fff;
  color: #a55d5d;
  border-radius: 999px;
  font: inherit;
  font-size: 12px;
  line-height: 1;
  padding: 7px 11px;
  cursor: pointer;
}

.profile-notice {
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 10px 12px;
  margin-bottom: 14px;
  font-size: 14px;
}

.profile-notice.success {
  background: #fff1f1;
  border-color: #f6b4b4;
}

.profile-notice.error {
  background: #fff1f1;
  border-color: #e4a7a7;
}

.profile-notice.email-missing-notice {
  background: #fff8f8;
  border-color: #f0b7b7;
}

.profile-notice.email-missing-notice.is-urgent {
  box-shadow: 0 0 0 2px rgba(252, 117, 117, 0.18);
}

.profile-notice.email-missing-notice p {
  margin: 0;
}

.email-missing-skip {
  display: inline-block;
  margin-top: 8px;
  font-size: 13px;
  color: #8e4d4d;
  text-decoration: none;
  border-bottom: 1px solid rgba(142, 77, 77, 0.35);
}

.profile-settings {
  margin-top: 20px;
  padding-top: 14px;
  border-top: 1px dashed var(--line);
}

.profile-settings h2 {
  margin: 0 0 12px;
  font-size: 24px;
}

.settings-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.settings-card {
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #fff;
  padding: 14px;
}

.settings-card h3 {
  margin: 0 0 10px;
  font-size: 17px;
}

.settings-card p {
  margin: 0 0 10px;
  font-size: 14px;
}

.settings-form {
  display: grid;
  gap: 8px;
}

.settings-form label {
  font-size: 13px;
}

.settings-form input[type="text"],
.settings-form input[type="email"],
.settings-form input[type="password"],
.settings-form textarea,
.settings-form input[type="file"] {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 10px 12px;
  font: inherit;
  background: #fff;
}

.settings-form textarea {
  min-height: 110px;
  resize: vertical;
}

.settings-form button {
  border: 1px solid var(--line);
  background: var(--accent);
  color: #fff;
  border-radius: 999px;
  padding: 10px 14px;
  cursor: pointer;
  font: inherit;
}

.avatar-preview {
  margin: 0 0 10px;
}

.avatar-preview img {
  display: block;
  width: 120px;
  height: 120px;
  object-fit: cover;
  border-radius: 50%;
  border: 1px solid var(--line);
}

.avatar-help {
  margin: 0;
  font-size: 12px;
  color: #6f655f;
}

.avatar-preset-form {
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px dashed var(--line);
}

.avatar-preset-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
}

.avatar-preset-item {
  position: relative;
  border: 0;
  border-radius: 0;
  padding: 0;
  display: inline-grid;
  justify-items: center;
  gap: 0;
  background: transparent;
  cursor: pointer;
}

.avatar-preset-item.is-selected {
  box-shadow: none;
}

.avatar-preset-item input[type="radio"] {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  border: 0;
  clip: rect(0, 0, 0, 0);
  clip-path: inset(50%);
  overflow: hidden;
  white-space: nowrap;
}

.avatar-preset-item input[type="radio"]:focus-visible + .avatar-preset-thumb {
  box-shadow: 0 0 0 2px rgba(252, 117, 117, 0.34);
}

.avatar-preset-thumb {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid transparent;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.avatar-preset-item.is-selected .avatar-preset-thumb {
  border-color: var(--accent);
  box-shadow: 0 0 0 1px rgba(252, 117, 117, 0.28);
}

.settings-card.danger {
  border-color: #df9a9a;
  background: #fff6f6;
}

.danger-toggle {
  border: 1px solid var(--accent);
  background: #fff;
  color: var(--accent);
  border-radius: 999px;
  padding: 8px 12px;
  cursor: pointer;
  font: inherit;
}

.delete-confirm {
  margin-top: 10px;
}

.checkbox-line {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.danger-submit {
  background: var(--accent);
  border-color: var(--accent);
}

.site-footer {
  border-top: 0;
  background: transparent;
}

.site-footer-inner {
  max-width: 680px;
  margin: 0 auto;
  padding: 28px 18px 36px;
  font-size: 13px;
  text-align: center;
}

.site-footer-nav {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 22px;
  margin-bottom: 14px;
  flex-wrap: wrap;
}

.site-footer-nav a {
  color: #6a5f56;
  text-decoration: none;
  font-size: 0.92rem;
  line-height: 1.5;
}

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

.site-footer-inner small {
  display: block;
  font-size: 0.95rem;
  line-height: 1.4;
  color: #4a4039;
}

@media (max-width: 680px) {
  .site-header-inner {
    padding-left: 14px;
    padding-right: 14px;
  }

  .site-header-feed-tabs.arigato-tabs {
    justify-content: flex-start;
    overflow-x: auto;
    scrollbar-width: none;
    border: 0;
    background: transparent;
    padding: 0;
  }

  .site-header-feed-tabs::-webkit-scrollbar {
    display: none;
  }

  .site-header-feed-tabs .arigato-tab {
    padding: 6px 10px;
    font-size: 12px;
  }

  .site-header.has-feed-tabs .site-logo {
    width: 44px;
  }

  .site-header.has-feed-tabs .site-logo-full {
    opacity: 0;
    transform: translateX(-16px);
  }

  .site-header.has-feed-tabs .site-logo-mark {
    opacity: 1;
    transform: translateX(0);
  }

  .site-header.has-feed-tabs .site-user-avatar-link {
    display: none;
  }

  .site-email-missing-badge {
    padding: 4px 8px;
    font-size: 10px;
  }

  .my-timeline-head {
    justify-content: flex-start;
  }

  .my-timeline-head-actions {
    width: 100%;
    justify-content: flex-start;
  }

  .my-profile-hero {
    flex-direction: column;
    gap: 14px;
  }

  .my-profile-avatar {
    width: 92px;
    height: 92px;
  }

  .arigato-ad-link {
    grid-template-columns: 82px minmax(0, 1fr);
    gap: 10px;
  }

  .arigato-ad-image {
    width: 82px;
    height: 82px;
  }

  .my-timeline-meta {
    flex-direction: column;
    align-items: flex-start;
  }

  .follow-list-item {
    flex-direction: column;
    align-items: flex-start;
  }

  .following-page-summary {
    flex-direction: column;
    align-items: flex-start;
  }

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

  .avatar-preset-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}


/* Arigato MVP frontend styles (moved from plugin) */
.arigato-shell {
  --bg: #f8efe2;
  --fg: #2c221b;
  --accent: #fc7575;
  --surface: #fff7eb;
  --line: #e8d4be;
  max-width: 680px;
  margin: 32px auto;
  /* background: radial-gradient(1200px 400px at 100% -10%, #ffe7cc 0%, transparent 60%), radial-gradient(1000px 300px at -20% 0%, #f2dbc4 0%, transparent 60%), var(--bg); */
  /* border: 1px solid var(--line); */
  /* border-radius: 22px; */
  padding: 0;
  color: var(--fg);
  /* box-shadow: 0 24px 60px rgba(80, 46, 20, 0.1); */
  font-family: "Zen Kaku Gothic New", "Zen Maru Gothic", sans-serif;
  font-weight: 400;
}

@media (max-width: 1024px) {
  .arigato-shell {
    margin-top: 0;
    margin-bottom: 0;
  }
}

.arigato-header h1 {
  margin: 6px 0;
  font-size: clamp(28px, 5vw, 44px);
  line-height: 1.15;
}

.arigato-sub {
  margin-top: 6px;
  opacity: 0.85;
}

[data-arigato-feed-root] .arigato-header,
[data-arigato-feed-root] .arigato-tabs {
  display: none !important;
}

.arigato-form {
  display: grid;
  gap: 10px;
}

.arigato-label {
  font-size: 14px;
}

.arigato-form textarea {
  width: 100%;
  min-height: 180px;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--fg);
  padding: 14px;
  font: inherit;
  line-height: 1.8;
}

.arigato-form input[type="text"],
.arigato-form input[type="email"],
.arigato-form input[type="password"] {
  width: 100%;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--fg);
  padding: 12px 14px;
  font: inherit;
}

.arigato-form-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
}

.arigato-count {
  font-size: 14px;
  margin: 0;
}

.arigato-checkbox {
  display: inline-flex;
  gap: 8px;
  font-size: 14px;
  align-items: center;
}

.arigato-btn {
  border: 0;
  border-radius: 999px;
  padding: 12px 18px;
  background: var(--accent);
  color: #fff;
  font: inherit;
  cursor: pointer;
}

.arigato-btn.secondary {
  background: var(--accent);
}

.arigato-btn:disabled {
  opacity: 0.45;
  cursor: not-allowed;
}

.arigato-note,
.arigato-message {
  font-size: 14px;
  margin: 0;
}

.arigato-tabs {
  display: flex;
  align-items: center;
  gap: 4px;
  margin: 0 0 clamp(12px, 1.8vw, 18px) auto;
  padding: 4px;
  border-radius: 999px;
  background: #fff;
  border: none
}

.arigato-tab {
  display: inline-flex;
  align-items: center;
  border: 0;
  border-radius: 999px;
  background: transparent;
  color: #736d69;
  padding: 8px 16px;
  cursor: pointer;
  font-family: inherit;
  font-size: clamp(0.84rem, 0.5vw + 0.75rem, 1rem);
  font-weight: 600;
  line-height: 1;
  transition: background-color 180ms ease, color 180ms ease, box-shadow 180ms ease;
}

.arigato-tab.is-active {
  background: #fff;
  color: var(--accent);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
}

.arigato-tab:focus-visible {
  outline: 2px solid rgba(252, 117, 117, 0.5);
  outline-offset: 1px;
}

.arigato-auth-tabs.arigato-tabs {
  margin-top: 4px;
  width: fit-content;
  justify-content: flex-start;
  padding: 3px;
  background: #fffafa;
}

.arigato-auth-tabs .arigato-tab {
  text-decoration: none;
}

.arigato-auth-tabs .arigato-tab:hover {
  background: #fff;
  color: var(--accent);
  box-shadow: 0 1px 5px rgba(0, 0, 0, 0.08);
}

.arigato-list {
  display: grid;
  gap: clamp(14px, 2vw, 22px);
}

.arigato-infinite-sentinel {
  height: 1px;
}

.arigato-card {
  /* background: #f8f8f8; */
  border-radius: 22px;
  padding: clamp(18px, 2.6vw, 32px) clamp(16px, 4vw, 24px);
  min-height: clamp(540px, 78svh, 840px);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  position: relative;
}

@media (max-width: 1024px) {
  .arigato-feed .arigato-feed-actions {
    position: static;
    margin-top: 14px;
    padding: 0;
    border: 0;
    background: transparent;
    box-shadow: none;
  }

  /* Make the list a sticky container that enables snap-scrolling once it hits the top */
  .arigato-feed .arigato-list {
    position: sticky;
    top: 70px; /* Stick to below the main site header */
    height: calc(100svh - 70px - var(--feed-viewport-offset, 0px));
    overflow-y: auto;
    scroll-snap-type: y mandatory;
    display: block; /* Override grid */
    scrollbar-width: none; /* Hide scrollbar on Firefox */
  }

  .arigato-feed .arigato-list::-webkit-scrollbar {
    display: none; /* Hide scrollbar on Chrome/Safari */
  }

  .my-timeline-list.my-timeline-list-snap {
    position: sticky;
    top: 70px;
    height: calc(100svh - 70px - var(--feed-viewport-offset, 0px));
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior-y: contain;
    touch-action: pan-y;
    scroll-snap-type: y mandatory;
    display: block;
    scrollbar-width: none;
  }

  .my-timeline-list.my-timeline-list-snap::-webkit-scrollbar {
    display: none;
  }

  .arigato-feed .arigato-card {
    min-height: calc(100svh - 70px - var(--feed-viewport-offset, 0px));
    height: calc(100svh - 70px - var(--feed-viewport-offset, 0px));
    scroll-snap-align: start;
    scroll-snap-stop: always;
    border-radius: 0;
    padding: 20px 16px;
    display: flex;
    flex-direction: column;
  }

  .arigato-feed .arigato-card + .arigato-card {
    margin-top: 0;
  }

  .my-timeline-list.my-timeline-list-snap .arigato-card {
    min-height: calc(100svh - 70px - var(--feed-viewport-offset, 0px));
    height: calc(100svh - 70px - var(--feed-viewport-offset, 0px));
    scroll-snap-align: start;
    scroll-snap-stop: always;
    border-radius: 0;
    padding: 20px 16px;
    display: flex;
    flex-direction: column;
  }

  .my-timeline-list.my-timeline-list-snap .arigato-card + .arigato-card {
    margin-top: 0;
  }

  .my-timeline-list.my-timeline-list-snap .my-profile-card {
    min-height: auto;
    height: auto;
    scroll-snap-align: start;
    scroll-snap-stop: always;
    border-radius: 0;
    padding: 20px 16px;
    display: block;
    overflow: visible;
  }

  .my-timeline-list.my-timeline-list-snap .my-profile-hero {
    width: 100%;
    margin: auto 0;
  }

  .arigato-card-body-wrap {
    flex: 1;
    min-height: 0;
    overflow-y: hidden;
    -webkit-overflow-scrolling: touch;
  }
}

.arigato-card-body {
  white-space: pre-wrap;
  line-height: 1.74;
  margin: -7rem 0 0 0;
  font-size: clamp(1.19rem, 2.94vw + 0.49rem, 1.68rem);
  font-family: "Zen Maru Gothic", "Zen Kaku Gothic New", sans-serif;
  font-weight: 500;
  letter-spacing: 0.028em;
  text-wrap: pretty;
}

.arigato-card-body-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  flex: 1;
  min-height: 0;
  overflow-y: hidden;
  -webkit-overflow-scrolling: touch;
  padding: clamp(20px, 4vh, 52px) 0;
  padding-inline-end: 0;
}

.arigato-card-body-wrap.is-overflowing {
  align-items: flex-start;
  justify-content: flex-start;
  overflow-y: auto;
  scrollbar-gutter: stable;
  scrollbar-width: thin;
  scrollbar-color: rgba(152, 48, 45, 0.52) transparent;
  padding-inline-end: clamp(10px, 1.2vw, 14px);
}

.arigato-card-body-wrap.is-overflowing .arigato-card-body {
  margin-top: 0;
}

.arigato-card-body-wrap.is-overflowing::-webkit-scrollbar {
  width: 1px;
}

.arigato-card-body-wrap.is-overflowing::-webkit-scrollbar-track {
  background: transparent;
}

.arigato-card-body-wrap.is-overflowing::-webkit-scrollbar-thumb {
  background-color: rgba(152, 48, 45, 0.52);
  border-radius: 1px;
}

.arigato-ad-card {
  justify-content: center;
  align-items: center;
  gap: 16px;
}

.arigato-ad-card-banner {
  padding: 0;
  overflow: hidden;
}

.arigato-post-page {
  max-width: 760px;
  margin: 0 auto;
}

.arigato-post-card {
  min-height: auto;
  gap: 22px;
  padding-top: 18px;
}

.arigato-post-card-body-wrap {
  display: block;
  flex: initial;
  padding: 18px 0 8px;
  overflow: visible;
}

.arigato-post-card-body {
  margin: 0;
  font-size: clamp(1.1rem, 1.6vw + 0.88rem, 1.42rem);
  line-height: 2.02;
}

.arigato-post-footer {
  margin-top: 8px;
}

.arigato-post-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 20px;
}

.arigato-post-link {
  color: var(--accent);
  text-decoration: none;
  border-bottom: 1px solid rgba(252, 117, 117, 0.28);
  padding-bottom: 2px;
}

.arigato-post-link:hover {
  border-bottom-color: rgba(252, 117, 117, 0.52);
}

.arigato-post-share {
  margin-top: 28px;
  padding-top: 18px;
  border-top: 1px dashed var(--line);
}

.arigato-post-share-title {
  margin: 0 0 14px;
  font-size: 0.92rem;
  font-weight: 700;
  color: #6f6762;
}

.arigato-post-share-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.arigato-share-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  padding: 10px 16px;
  border-radius: 999px;
  border: 1px solid rgba(252, 117, 117, 0.22);
  background: #fff;
  color: var(--accent);
  text-decoration: none;
  font: inherit;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: background-color 160ms ease, color 160ms ease, border-color 160ms ease;
}

.arigato-share-btn:hover,
.arigato-share-btn:focus-visible {
  background: rgba(252, 117, 117, 0.08);
  border-color: rgba(252, 117, 117, 0.38);
}

.arigato-ad-banner-link {
  display: block;
  line-height: 0;
  width: 100%;
  margin: auto 0;
}

.arigato-ad-banner-image {
  display: block;
  width: 100%;
  height: auto;
}

.arigato-ad-head {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.arigato-ad-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 2.6em;
  height: 1.6em;
  border-radius: 999px;
  background: #1f1f2f;
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.03em;
}

.arigato-ad-head-text {
  font-size: 13px;
  color: #6d6661;
}

.arigato-ad-link {
  display: grid;
  grid-template-columns: 98px minmax(0, 1fr);
  gap: 12px;
  align-items: center;
  color: inherit;
  text-decoration: none;
  width: 100%;
  margin: auto 0;
}

.arigato-ad-image {
  width: 98px;
  height: 98px;
  border-radius: 10px;
  object-fit: cover;
  background: #fff;
}

.arigato-ad-body {
  min-width: 0;
  display: grid;
  gap: 4px;
}

.arigato-ad-title {
  margin: 0;
  font-size: 15px;
  line-height: 1.45;
  font-weight: 500;
  overflow: hidden;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
}

.arigato-ad-shop {
  margin: 0;
  font-size: 12px;
  color: #7c736d;
}

.arigato-ad-price {
  margin: 0;
  font-size: 16px;
  color: var(--accent);
  font-weight: 700;
}

.arigato-article-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.arigato-actor {
  display: inline-flex;
  gap: 12px;
  align-items: center;
}

.arigato-actor-avatar {
  width: clamp(44px, 7vw, 56px);
  height: clamp(44px, 7vw, 56px);
  border-radius: 50%;
  object-fit: cover;
  background: #fff;
}

.arigato-actor-meta {
  display: grid;
  gap: 3px;
  margin-top: -.5rem;
}

.arigato-actor-link {
  color: inherit;
  text-decoration: none;
}

.arigato-actor > .arigato-actor-link {
  display: inline-flex;
  align-items: center;
}

.arigato-actor-name {
  margin: 0;
  font-size: clamp(0.63rem, 0.72vw + 0.48rem, 0.84rem);
  font-weight: 700;
}

.arigato-actor-sub {
  margin: 0;
  font-size: clamp(0.76rem, 0.5vw + 0.65rem, 0.9rem);
  color: #6f6762;
  line-height: .5rem;
}

.arigato-date-link {
  color: inherit;
  text-decoration: none;
}

.arigato-date-link:hover,
.arigato-date-link:focus-visible {
  color: var(--accent);
}

.arigato-article-footer {
  margin-top: auto;
  display: flex;
  justify-content: flex-end;
  align-items: center;
}

.arigato-card-meta {
  margin-top: 12px;
  display: flex;
  justify-content: space-between;
  gap: 8px;
  align-items: center;
  font-size: 13px;
}

.arigato-visibility {
  display: inline-block;
  margin-left: 7px;
  padding: 1px 8px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--accent);
}

.arigato-card-actions {
  display: flex;
  gap: clamp(14px, 2vw, 18px);
  align-items: center;
}

.arigato-like-btn {
  border: 0;
  background: transparent;
  border-radius: 999px;
  padding: 0;
  cursor: pointer;
  font: inherit;
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.arigato-like-btn:disabled {
  opacity: 0.5;
}

.arigato-like-icon {
  width: clamp(20px, 3vw, 24px);
  height: clamp(20px, 3vw, 24px);
  display: block;
}

.arigato-like-count {
  min-width: 1ch;
  line-height: 1;
  font-size: clamp(0.75rem, 0.5vw + 0.6rem, 0.875rem);
  font-weight: 600;
}

.arigato-report-link {
  color: #5f5b58;
  text-decoration: none;
  font-size: clamp(0.75rem, 0.5vw + 0.6rem, 0.875rem);
  font-weight: 600;
}

.arigato-report-link[aria-disabled="true"] {
  opacity: 0.6;
  pointer-events: none;
}

.arigato-delete-link {
  color: #c62828;
}

.arigato-delete-overlay {
  position: fixed;
  inset: 0;
  background: rgba(21, 19, 18, 0.58);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  z-index: 1200;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.2s ease;
}

.arigato-delete-overlay.is-open {
  opacity: 1;
  pointer-events: auto;
}

.arigato-delete-dialog {
  width: min(440px, 100%);
  border-radius: 16px;
  border: 1px solid #e6dbd7;
  background: #fff;
  box-shadow: 0 24px 70px rgba(39, 16, 16, 0.22);
  padding: clamp(18px, 2.8vw, 26px);
}

.arigato-delete-message {
  margin: 0;
  font-size: clamp(1.2rem, 1.8vw, 1.6rem);
  font-weight: 700;
  color: #2f2a28;
}

.arigato-delete-actions {
  margin-top: 18px;
  display: flex;
  gap: 10px;
  justify-content: flex-end;
}

.arigato-delete-btn {
  border: 0;
  border-radius: 999px;
  padding: 10px 16px;
  cursor: pointer;
  font: inherit;
  font-size: clamp(1rem, 1.5vw, 1.25rem);
  font-weight: 700;
}

.arigato-delete-btn.danger {
  background: #c62828;
  color: #fff;
}

.arigato-delete-btn.cancel {
  background: #e2e2e2;
  color: #494949;
}

body.arigato-delete-open {
  overflow: hidden;
}

.arigato-feed-actions {
  margin-top: 14px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.arigato-thanks-word {
  position: relative;
  display: inline-block;
  margin: 0.14em 0.06em 0.18em 0;
  padding: 0 0.16em 0.08em;
  font-size: 1.17em;
  line-height: 1.26;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: #b24d55;
  text-shadow: 0 1px 0 rgba(255, 255, 255, 0.5);
  z-index: 0;
}

.arigato-thanks-word::before {
  content: "";
  position: absolute;
  inset: auto 0 0.04em 0;
  height: 0.58em;
  border-radius: 999px;
  background: linear-gradient(90deg, rgba(252, 117, 117, 0.12) 0%, rgba(252, 117, 117, 0.34) 38%, rgba(255, 210, 182, 0.42) 100%);
  opacity: 1;
  filter: blur(14px);
  z-index: -1;
}

.arigato-link {
  color: var(--accent);
  text-decoration: none;
}

.arigato-links {
  display: inline-flex;
  gap: 10px;
  align-items: center;
}

.arigato-fab {
  position: fixed;
  left: 50%;
  bottom: clamp(18px, 10vw, 78px);
  width: clamp(58px, 8.5vw, 74px);
  height: clamp(58px, 8.5vw, 74px);
  border-radius: 50%;
  border: 1.5px solid rgba(255, 255, 255, 0.45);
  background: var(--accent);
  color: #fff;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0;
  padding: 0 clamp(18px, 2.5vw, 24px);
  white-space: nowrap;
  font-size: clamp(1.4rem, 2.2vw, 1.9rem);
  box-shadow: 0 12px 24px rgba(252, 117, 117, 0.42);
  cursor: pointer;
  z-index: 40;
  transform: translateX(-50%);
  transition: width 280ms ease, border-radius 220ms ease, padding 220ms ease, transform 220ms ease;
}

.arigato-fab:focus-visible,
.arigato-fab:hover {
  filter: brightness(0.96);
}

.arigato-fab-icon {
  display: inline-block;
  line-height: 1;
  transform: scaleX(1);
  transition: transform 240ms ease;
}

.arigato-fab-label {
  max-width: 0;
  margin-left: 0;
  opacity: 0;
  overflow: hidden;
  transform: translateX(10px);
  transition: max-width 220ms ease, margin-left 220ms ease, opacity 200ms ease, transform 220ms ease;
  font-family: "Noto Sans JP", "Zen Kaku Gothic New", sans-serif;
  font-size: clamp(0.95rem, 1.3vw, 1.2rem);
  font-weight: 500;
}

.arigato-fab.is-open {
  width: auto;
  border-radius: 999px;
}

.arigato-fab.is-ready .arigato-fab-label {
  max-width: 14em;
  margin-left: 0.52em;
  opacity: 1;
  transform: translateX(0);
}

body.arigato-composer-open .arigato-fab-icon {
  transform: scaleX(-1);
}

.arigato-fab.is-busy {
  opacity: 0.75;
  pointer-events: none;
}

.arigato-composer-overlay {
  position: fixed;
  inset: 70px 0 0 0;
  background: var(--accent);
  z-index: 35;
  opacity: 0;
  pointer-events: none;
  overflow-y: auto;
  transform: scale(0.06);
  transform-origin: calc(100% - 40px) calc(100% - 40px);
  border-radius: 999px;
  transition: transform 380ms cubic-bezier(0.2, 0.72, 0.22, 1), opacity 260ms ease, border-radius 320ms ease;
}

.arigato-composer-shell {
  max-width: 680px;
  margin: 0 auto;
  padding: clamp(26px, 5vw, 58px) clamp(16px, 4vw, 28px) clamp(140px, 18vh, 220px);
}

.arigato-composer-overlay .arigato-header h1,
.arigato-composer-overlay .arigato-sub,
.arigato-composer-overlay .arigato-label,
.arigato-composer-overlay .arigato-note,
.arigato-composer-overlay .arigato-count,
.arigato-composer-overlay .arigato-message,
.arigato-composer-overlay .arigato-checkbox {
  color: #fff;
}

.arigato-composer-overlay .arigato-note a {
  color: #fff;
}

.arigato-composer-overlay .arigato-form textarea {
  border-color: rgba(255, 255, 255, 0.58);
  background: rgba(255, 255, 255, 0.12);
  color: #fff;
}

.arigato-composer-overlay .arigato-form textarea::placeholder {
  color: rgba(255, 255, 255, 0.75);
}

body.arigato-composer-open {
  overflow: hidden;
}

body.arigato-composer-open .arigato-composer-overlay {
  opacity: 1;
  pointer-events: auto;
  transform: scale(1);
  border-radius: 0;
}

@media (max-width: 640px) {
  .arigato-shell {
    border-radius: 0;
    margin: 0;
    border-left: 0;
    border-right: 0;
  }

  .arigato-form-row,
  .arigato-feed-actions {
    flex-direction: column;
    align-items: flex-start;
  }

  .arigato-card {
    min-height: calc(100svh - 220px);
    border-radius: 18px;
  }
}

/* ── About / LP page ──────────────────────────── */
.lp-about {
  --fg: #191c1d;
  --accent: #fc7575;
  --line: #debfbe;
  --surface: #ffffff;
  --surface-soft: #f3f4f5;
  --surface-muted: #edeeef;
  --surface-warm: #f5efe6;
  --muted: #574140;
  max-width: 1240px;
  margin: 0 auto;
  padding: 24px 24px 180px;
}

.shell.shell-about {
  max-width: 1280px;
}

.shell.shell-about .lp-about {
  max-width: 1240px;
  padding-inline: 24px;
}

.lp-page-kicker {
  display: inline-flex;
  align-items: center;
  justify-content: flex-start;
  margin: 0 0 22px;
  padding: 9px 16px;
  border-radius: 999px;
  border: 1px solid rgba(252, 117, 117, 0.12);
  background: rgba(255, 218, 216, 0.72);
  color: #871e25;
  font-family: "Plus Jakarta Sans", "Noto Sans JP", sans-serif;
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  line-height: 1;
  text-transform: uppercase;
}

.lp-hero {
  position: relative;
  padding: 56px 0 96px;
}

.lp-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(340px, 0.95fr);
  gap: 72px;
  align-items: center;
}

.lp-hero-copy {
  max-width: 620px;
}

.lp-badge {
  display: inline-flex;
  align-items: center;
  margin: 0 0 22px;
  padding: 8px 13px;
  border-radius: 999px;
  background: #ffdad8;
  color: #871e25;
  font-family: "Plus Jakarta Sans", "Noto Sans JP", sans-serif;
  font-size: 0.68rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  line-height: 1;
  text-transform: uppercase;
}

.lp-display-title {
  margin: 0 0 22px;
  font-family: "Plus Jakarta Sans", "Noto Sans JP", sans-serif;
  font-size: clamp(1.9rem, 3.7vw, 3.45rem);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.04em;
  color: var(--fg);
  text-wrap: balance;
}

.lp-display-title span {
  display: block;
  color: var(--accent);
}

.lp-hero-lead {
  margin: 0 0 28px;
  max-width: 34rem;
  color: var(--muted);
  font-family: "Be Vietnam Pro", "Noto Sans JP", sans-serif;
  font-size: clamp(0.94rem, 0.32vw + 0.9rem, 1.08rem);
  line-height: 1.78;
}

.lp-hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 18px 20px;
}

.lp-cta-primary,
.lp-cta-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 46px;
  border-radius: 999px;
  padding: 12px 22px;
  font-family: "Plus Jakarta Sans", "Noto Sans JP", sans-serif;
  font-size: 0.88rem;
  font-weight: 700;
  line-height: 1.1;
  border: 0;
  cursor: pointer;
  appearance: none;
  text-decoration: none;
  transition: transform 180ms ease, box-shadow 180ms ease, background-color 180ms ease, color 180ms ease, border-color 180ms ease;
}

.lp-cta-primary {
  background: linear-gradient(135deg, #fc7575 0%, #ff989b 100%);
  color: #fff !important;
  box-shadow: 0 16px 32px rgba(252, 117, 117, 0.28);
}

.lp-cta-primary:hover,
.lp-cta-primary:focus-visible,
.lp-cta-secondary:hover,
.lp-cta-secondary:focus-visible {
  transform: translateY(-2px);
}

.lp-cta-secondary {
  border: 1px solid rgba(139, 113, 112, 0.24);
  background: rgba(255, 255, 255, 0.9);
  color: var(--fg);
  box-shadow: 0 12px 24px rgba(25, 28, 29, 0.06);
}

.lp-cta-secondary:hover,
.lp-cta-secondary:focus-visible {
  background: #fff;
  border-color: rgba(139, 113, 112, 0.36);
}

.lp-cta-note {
  margin: 0;
  max-width: 22rem;
  color: rgba(87, 65, 64, 0.78);
  font-family: "Be Vietnam Pro", "Noto Sans JP", sans-serif;
  font-size: 0.84rem;
  font-style: italic;
  line-height: 1.7;
}

.lp-hero-media {
  position: relative;
}

.lp-hero-media-frame {
  position: relative;
  overflow: hidden;
  border-radius: 2.1rem;
  background: var(--surface);
  box-shadow: 0 18px 48px rgba(25, 28, 29, 0.08);
}

.lp-hero-media-frame img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
}

.lp-orb {
  position: absolute;
  z-index: -1;
  border-radius: 999px;
  filter: blur(48px);
}

.lp-orb-primary {
  width: 170px;
  height: 170px;
  left: -42px;
  bottom: -28px;
  background: rgba(252, 117, 117, 0.20);
}

.lp-orb-secondary {
  width: 230px;
  height: 230px;
  top: -32px;
  right: -40px;
  background: rgba(235, 224, 222, 0.74);
}

.lp-showcase,
.lp-story,
.lp-feature-band,
.lp-audience,
.lp-final {
  margin-top: 56px;
}

.lp-showcase {
  padding: 92px 36px;
  background: var(--surface-soft);
  border-radius: 2.4rem;
}

.lp-section-heading {
  margin-bottom: 48px;
}

.lp-section-heading h2,
.lp-story-copy h2,
.lp-final-card h2 {
  margin: 0 0 18px;
  color: var(--fg);
  font-family: "Plus Jakarta Sans", "Noto Sans JP", sans-serif;
  font-size: clamp(2rem, 2.1vw, 3.15rem);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.04em;
  text-wrap: balance;
}

.lp-section-heading p,
.lp-story-copy p,
.lp-feature-card p,
.lp-audience-item p,
.lp-final-card p {
  margin: 0;
  color: rgba(87, 65, 64, 0.88);
  font-family: "Be Vietnam Pro", "Noto Sans JP", sans-serif;
  font-size: 1rem;
  line-height: 1.9;
}

.lp-section-heading-centered {
  max-width: 760px;
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.lp-showcase-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 28px;
}

.lp-quote-card {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 100%;
  padding: 34px 30px;
  border-radius: 2rem;
  background: var(--surface);
  box-shadow: 0 16px 34px rgba(25, 28, 29, 0.06);
}

.lp-quote-card-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 22px;
}

.lp-quote-card-dot {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 12px;
  height: 12px;
  border-radius: 999px;
  background: var(--accent);
  box-shadow: 0 0 0 8px rgba(252, 117, 117, 0.12);
}

.lp-quote-role {
  margin: 0;
  color: rgba(87, 65, 64, 0.72);
  font-family: "Plus Jakarta Sans", "Noto Sans JP", sans-serif;
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  line-height: 1.4;
  text-transform: uppercase;
}

.lp-quote-body {
  margin: 0;
  color: var(--fg);
  font-family: "Be Vietnam Pro", "Noto Sans JP", sans-serif;
  font-size: 1.02rem;
  font-style: italic;
  line-height: 1.95;
}

.lp-quote-metric {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 28px;
  color: rgba(87, 65, 64, 0.82);
  font-family: "Plus Jakarta Sans", "Noto Sans JP", sans-serif;
  font-size: 0.9rem;
  font-weight: 600;
}

.lp-story {
  display: grid;
  grid-template-columns: minmax(320px, 0.95fr) minmax(0, 1.05fr);
  gap: 72px;
  align-items: center;
  padding: 34px 8px;
}

.lp-story-media {
  overflow: hidden;
  border-radius: 2rem;
  background: var(--surface-muted);
  box-shadow: 0 18px 42px rgba(25, 28, 29, 0.08);
}

.lp-story-media img {
  display: block;
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.lp-story-copy {
  display: flex;
  flex-direction: column;
  gap: 22px;
}

.lp-story-accent {
  color: var(--accent) !important;
  font-weight: 600;
}

.lp-feature-band {
  padding: 92px 36px;
  background: var(--surface-muted);
  border-radius: 2.4rem;
}

.lp-feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 36px;
}

.lp-feature-card {
  padding: 12px 10px;
}

.lp-feature-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 58px;
  height: 58px;
  margin-bottom: 22px;
  border-radius: 1.25rem;
  background: #ffdad8;
  color: #871e25;
  font-family: "Plus Jakarta Sans", "Noto Sans JP", sans-serif;
  font-size: 1.55rem;
  font-weight: 700;
  line-height: 1;
}

.lp-feature-grid .lp-feature-card:nth-child(2) .lp-feature-mark {
  background: #ebe0de;
  color: #4c4544;
}

.lp-feature-grid .lp-feature-card:nth-child(3) .lp-feature-mark {
  background: #f5efe6;
  color: #494640;
}

.lp-feature-card h3,
.lp-audience-item h3 {
  margin: 0 0 14px;
  color: var(--fg);
  font-family: "Plus Jakarta Sans", "Noto Sans JP", sans-serif;
  font-size: 1.48rem;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.03em;
}

.lp-audience {
  max-width: 1060px;
  margin-left: auto;
  margin-right: auto;
}

.lp-audience-panel {
  padding: 62px 56px;
  border-radius: 2.7rem;
  background: var(--surface);
  box-shadow: 0 18px 44px rgba(25, 28, 29, 0.07);
}

.lp-audience-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 28px 36px;
}

.lp-audience-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.lp-audience-check {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  min-width: 28px;
  border-radius: 999px;
  background: rgba(252, 117, 117, 0.14);
  color: var(--accent);
  font-family: "Plus Jakarta Sans", "Noto Sans JP", sans-serif;
  font-size: 0.94rem;
  font-weight: 800;
}

.lp-final {
  position: relative;
  min-height: 720px;
  padding: 112px 24px;
  overflow: hidden;
  background: var(--surface);
  border-radius: 2.7rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.lp-final-media {
  position: absolute;
  inset: 0;
}

.lp-final-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.16;
  transform: scale(1.08);
  filter: saturate(0.85);
}

.lp-final::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(248, 249, 250, 0.18) 0%, rgba(255, 255, 255, 0.9) 40%, rgba(255, 255, 255, 1) 100%),
    radial-gradient(circle at 50% 82%, rgba(252, 117, 117, 0.12), rgba(252, 117, 117, 0) 52%);
}

.lp-final-card {
  position: relative;
  z-index: 1;
  max-width: 760px;
  text-align: center;
}

.lp-final-card p {
  max-width: 46rem;
  margin: 0 auto;
  font-size: clamp(1.04rem, 0.6vw + 0.96rem, 1.3rem);
}

.lp-final-buttons {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 18px;
  margin-top: 38px;
}

@media (max-width: 1080px) {
  .lp-hero-grid,
  .lp-story {
    grid-template-columns: 1fr;
    gap: 42px;
  }

  .lp-display-title {
    max-width: 12ch;
  }

  .lp-hero-copy,
  .lp-story-copy {
    max-width: none;
  }

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

@media (max-width: 820px) {
  .shell.shell-about .lp-about {
    padding-inline: 16px;
  }

  .lp-about {
    padding: 12px 16px 136px;
  }

  .lp-hero,
  .lp-showcase,
  .lp-feature-band,
  .lp-final {
    padding-left: 22px;
    padding-right: 22px;
  }

  .lp-showcase,
  .lp-feature-band {
    padding-top: 72px;
    padding-bottom: 72px;
  }

  .lp-audience-panel {
    padding: 42px 26px;
  }

  .lp-audience-grid {
    grid-template-columns: 1fr;
  }

  .lp-final {
    min-height: 620px;
    padding-top: 88px;
    padding-bottom: 88px;
  }
}

@media (max-width: 560px) {
  .lp-page-kicker,
  .lp-badge {
    font-size: 0.68rem;
  }

  .lp-display-title {
    font-size: clamp(1.7rem, 8.2vw, 2.45rem);
  }

  .lp-hero {
    padding-top: 34px;
    padding-bottom: 64px;
  }

  .lp-hero-actions,
  .lp-final-buttons {
    align-items: stretch;
  }

  .lp-cta-primary,
  .lp-cta-secondary {
    width: 100%;
  }

  .lp-quote-card,
  .lp-showcase,
  .lp-feature-band,
  .lp-final {
    border-radius: 1.7rem;
  }
}

@media (max-width: 420px) {
  .lp-hero,
  .lp-showcase,
  .lp-feature-band,
  .lp-final {
    padding-left: 18px;
    padding-right: 18px;
  }

  .lp-final {
    min-height: 540px;
  }
}