@charset "UTF-8";
/* =========================================================
   AIREN 下層ページ 共通スタイル
   SP基準（〜1023px）→ PC（1024px〜）で切り替え
   ========================================================= */

:root {
  --blue: #1e8fe3;
  --blue-link: #1a7fd6;
  --blue-link-hover: #1262a8;
  --logo: #2477d6;
  --text: #4f5568;
  --muted: #6b7285;
  --pale: #eef6fd;
  --pale-en: #d3eafb;
  --card: #f5f8fd;
  --line: #e3e9f2;
  --icon-bg: #e3f1fc;
  --footer: #5c6170;
  --footer-text: #e2e5ec;
  --grad: linear-gradient(90deg, #1688f0 0%, #8a7ff0 55%, #e45db6 100%);
  --grad-band: linear-gradient(110deg, #1e9bff 0%, #8c8cf7 55%, #f26cc6 100%);
  --grad-border: linear-gradient(90deg, #1688f0, #e45db6);
  --grad-dot: linear-gradient(135deg, #1688f0, #3fb4f5);
  --ph-text: #7a5a12;
  --ph-bg: #fff3d1;
  --ph-line: #e2c16b;
  --font:
    "Noto Sans JP", "Noto Sans CJK JP", "Hiragino Sans",
    "Hiragino Kaku Gothic ProN", "Yu Gothic", Meiryo, sans-serif;
  --font-en: "Outfit", "Noto Sans JP", sans-serif;
  --wrap: 1120px;
  --gutter: 20px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}
html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}
body {
  margin: 0;
  font-family: var(--font);
  color: var(--text);
  background: #ffffff;
  line-height: 1.8;
  font-size: 15px;
}
img {
  max-width: 100%;
  height: auto;
  display: block;
}
a {
  color: var(--blue-link);
}
a:hover {
  color: var(--blue-link-hover);
}
a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible {
  outline: 3px solid rgba(30, 143, 227, 0.45);
  outline-offset: 2px;
}
h1,
h2,
h3,
p,
ul,
ol,
dl,
dd,
figure {
  margin: 0;
}
ul,
ol {
  padding: 0;
  list-style: none;
}
.en {
  font-family: var(--font-en);
}
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}
.wrap {
  max-width: var(--wrap);
  margin: 0 auto;
  padding-inline: var(--gutter);
}
.pc-only {
  display: none;
}

/* 未支給の原稿（AIREN様支給待ち）。差し替え後はこのspanごと削除 */
.ph {
  display: inline-block;
  color: var(--ph-text);
  background: var(--ph-bg);
  border: 1px dashed var(--ph-line);
  padding: 0 8px;
  border-radius: 6px;
  font-size: 13px;
  line-height: 1.8;
}

/* ---------- Buttons ---------- */
.btn {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 62px;
  padding: 6px 64px;
  border-radius: 999px;
  font-family: var(--font);
  font-weight: 700;
  font-size: 16px;
  line-height: 1.35;
  text-decoration: none;
  text-align: center;
  cursor: pointer;
  transition:
    filter 0.2s,
    transform 0.2s;
}
.btn:hover {
  transform: translateY(-1px);
}
.btn small {
  font-size: 12px;
  font-weight: 500;
}
.btn--grad {
  background: var(--grad);
  color: #fff;
  border: 0;
  box-shadow: 0 10px 22px rgba(70, 110, 230, 0.25);
}
.btn--grad:hover {
  color: #fff;
  filter: brightness(1.05);
}
.btn--line {
  border: 2px solid transparent;
  background:
    linear-gradient(#fff, #fff) padding-box,
    var(--grad-border) border-box;
  color: var(--blue-link);
  box-shadow: 0 8px 18px rgba(70, 110, 230, 0.14);
}
.btn--line small {
  color: var(--muted);
}
.btn--white {
  background: #fff;
  color: #6a7bea;
  border: 0;
  box-shadow: 0 10px 22px rgba(40, 40, 120, 0.18);
}
.btn--white:hover {
  color: #5566dd;
}
.btn__arrow {
  position: absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--grad-border);
}
.btn__arrow svg {
  width: 14px;
  height: 14px;
  stroke: #fff;
}
.btn--grad .btn__arrow {
  background: #fff;
}
.btn--grad .btn__arrow svg {
  stroke: #b57be0;
}
.btn-note {
  font-size: 12px;
  color: var(--muted);
  text-align: center;
  margin-top: 8px;
}

/* ---------- Header ---------- */
.site-header {
  position: absolute;
  inset: 0 0 auto;
  z-index: 50;
  padding: 12px 12px 0;
}
.header-bar {
  max-width: 1280px;
  margin: 0 auto;
  background: #fff;
  border-radius: 14px;
  box-shadow: 0 4px 16px rgba(40, 90, 160, 0.12);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 8px 10px 8px 16px;
}
.logo {
  font-family: var(--font-en);
  font-size: 28px;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--logo);
  text-decoration: none;
  line-height: 1.2;
}
.logo:hover {
  color: var(--logo);
}
.gnav {
  display: none;
}
.header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}
.header-login {
  display: none;
}
.header-cta {
  display: flex;
  align-items: center;
  min-height: 40px;
  padding: 0 16px;
  border-radius: 999px;
  border: 2px solid transparent;
  background:
    linear-gradient(#fff, #fff) padding-box,
    var(--grad-border) border-box;
  color: var(--blue-link);
  font-weight: 700;
  font-size: 13px;
  text-decoration: none;
  white-space: nowrap;
}
.menu-btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 0;
  background: var(--grad-dot);
  display: grid;
  place-items: center;
  cursor: pointer;
  padding: 0;
}
.menu-btn span,
.menu-btn span::before,
.menu-btn span::after {
  display: block;
  width: 18px;
  height: 2px;
  border-radius: 2px;
  background: #fff;
  position: relative;
  transition:
    transform 0.25s,
    background 0.25s;
}
.menu-btn span::before,
.menu-btn span::after {
  content: "";
  position: absolute;
  left: 0;
}
.menu-btn span::before {
  top: -6px;
}
.menu-btn span::after {
  top: 6px;
}
.menu-btn[aria-expanded="true"] span {
  background: transparent;
}
.menu-btn[aria-expanded="true"] span::before {
  transform: translateY(6px) rotate(45deg);
}
.menu-btn[aria-expanded="true"] span::after {
  transform: translateY(-6px) rotate(-45deg);
}

/* Drawer (SP) */
.drawer {
  position: fixed;
  inset: 0;
  z-index: 40;
  background: rgba(14, 27, 61, 0.55);
  opacity: 0;
  visibility: hidden;
  transition:
    opacity 0.25s,
    visibility 0.25s;
}
.drawer.is-open {
  opacity: 1;
  visibility: visible;
}
.drawer__panel {
  position: absolute;
  top: 0;
  right: 0;
  width: min(86vw, 360px);
  height: 100%;
  overflow-y: auto;
  background: #fff;
  padding: 88px 24px 32px;
  display: flex;
  flex-direction: column;
  gap: 24px;
  transform: translateX(100%);
  transition: transform 0.3s;
}
.drawer.is-open .drawer__panel {
  transform: none;
}
.drawer__nav a {
  display: flex;
  justify-content: space-between;
  padding: 14px 4px;
  border-bottom: 1px solid var(--line);
  color: var(--text);
  font-weight: 700;
  text-decoration: none;
}
.drawer__nav a[aria-current="page"] {
  color: var(--blue);
}
.drawer__nav a.is-sub {
  font-size: 13px;
  font-weight: 500;
}
body.is-locked {
  overflow: hidden;
}

/* ---------- Page hero ---------- */
.page-hero {
  background: var(--pale);
  padding: 104px 0 44px;
  position: relative;
}
.page-hero__inner {
  display: flex;
  flex-direction: column;
  gap: 14px;
  position: relative;
}
.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  font-size: 12px;
  color: var(--muted);
}
.breadcrumb a {
  color: var(--muted);
}
.ttl {
  position: relative;
  padding-top: 30px;
}
.ttl__en {
  position: absolute;
  top: 0;
  left: -2px;
  font-family: var(--font-en);
  font-size: 60px;
  font-weight: 600;
  line-height: 1;
  color: var(--pale-en);
  white-space: nowrap;
  pointer-events: none;
}
.ttl__ja {
  position: relative;
  font-size: 26px;
  font-weight: 700;
  color: var(--blue);
  line-height: 1.5;
}
.page-hero__lead {
  font-size: 15px;
  line-height: 1.9;
}
.page-hero__catch {
  font-size: 22px;
  font-weight: 700;
  line-height: 1.6;
}

/* section heading */
.sec {
  padding: 48px 0 56px;
}
.sec--pale {
  background: var(--pale);
}
.sec-ttl {
  position: relative;
  padding-top: 30px;
  margin-bottom: 22px;
}
.sec-ttl__en {
  position: absolute;
  top: 0;
  left: -2px;
  font-family: var(--font-en);
  font-size: 54px;
  font-weight: 600;
  line-height: 1;
  color: var(--pale-en);
  white-space: nowrap;
  pointer-events: none;
}
.sec--pale .sec-ttl__en {
  color: #d3eafb;
}
.sec-ttl__ja {
  position: relative;
  font-size: 24px;
  font-weight: 700;
  color: var(--blue);
}
.sec-ttl--center {
  text-align: center;
}
.sec-ttl--center .sec-ttl__en {
  left: 0;
  right: 0;
}

/* ---------- Plan ---------- */
.plans {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 20px;
}
.plan {
  background: var(--card);
  border-radius: 18px;
  box-shadow: 0 6px 20px rgba(40, 90, 160, 0.08);
  padding: 24px 20px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.plan--featured {
  background:
    linear-gradient(#fff, #fff) padding-box,
    linear-gradient(135deg, #1688f0, #e45db6) border-box;
  border: 2px solid transparent;
  box-shadow: 0 14px 34px rgba(90, 100, 230, 0.18);
}
.plan__name {
  font-family: var(--font-en);
  font-size: 16px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--blue);
}
.plan__price {
  display: flex;
  align-items: baseline;
  gap: 4px;
}
.plan__price strong {
  font-family: var(--font-en);
  font-size: 38px;
  font-weight: 700;
  color: var(--text);
  line-height: 1.2;
}
.plan__price span {
  font-size: 16px;
  font-weight: 700;
}
.plan__desc {
  font-size: 13px;
  margin-top: -8px;
}
.plan__features {
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 15px;
  flex-grow: 1;
}
.plan__features li {
  display: flex;
  gap: 10px;
}
.chk {
  flex: none;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: #1e95e8;
  display: grid;
  place-items: center;
  margin-top: 4px;
}
.chk svg {
  width: 10px;
  height: 8px;
  stroke: #fff;
}
.plan .btn {
  margin-top: 6px;
  padding-inline: 48px;
  white-space: nowrap;
}
.secure-note {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 12px;
  color: var(--muted);
  margin-top: 20px;
}
.secure-note svg {
  flex: none;
  margin-top: 3px;
  stroke: var(--muted);
}

.steps {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
}
.step {
  background: #fff;
  border-radius: 16px;
  padding: 16px 18px;
  box-shadow: 0 4px 14px rgba(40, 90, 160, 0.06);
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 4px 12px;
  align-items: center;
}
.step__no {
  font-family: var(--font-en);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--blue);
  grid-column: 2;
}
.step__icon {
  grid-row: 1 / span 3;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--icon-bg);
  display: grid;
  place-items: center;
}
.step__icon svg {
  stroke: var(--blue);
}
.step__ttl {
  font-size: 16px;
  font-weight: 700;
  grid-column: 2;
}
.step__txt {
  font-size: 14px;
  line-height: 1.8;
  grid-column: 2;
}

.info-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.info-list > div {
  background: var(--card);
  border-radius: 14px;
  padding: 16px 18px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.info-list dt {
  font-weight: 700;
  font-size: 15px;
  color: var(--blue);
}
.info-list dd {
  font-size: 14px;
  line-height: 1.85;
}
.payment-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 8px;
}
.payment-grid__lead {
  font-size: 15px;
  line-height: 1.9;
  margin-bottom: 14px;
}

.cta-band {
  background: var(--grad-band);
  padding: 36px 0;
}
.cta-band__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
  text-align: center;
}
.cta-band__img {
  display: none;
}
.cta-band__txt {
  color: #fff;
  font-size: 18px;
  font-weight: 700;
  line-height: 1.6;
}
.cta-band .btn {
  width: 100%;
  max-width: 420px;
}

/* ---------- Thanks ---------- */
.thanks-hero {
  text-align: center;
}
.thanks-hero .ttl__en {
  left: 0;
  right: 0;
}
.thanks-card {
  background: #fff;
  border-radius: 20px;
  box-shadow: 0 8px 24px rgba(40, 90, 160, 0.1);
  padding: 28px 22px;
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  align-items: center;
}
.thanks-card__img {
  width: 180px;
  height: 180px;
  border-radius: 50%;
  margin: 0 auto;
  box-shadow: 0 12px 30px rgba(110, 110, 230, 0.22);
}
.thanks-card__body {
  flex: 1 1 420px;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.thanks-card__main {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.7;
}
.thanks-card__main em {
  font-style: normal;
  color: var(--blue);
}
.icon-circle {
  flex: none;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--icon-bg);
  display: grid;
  place-items: center;
}
.icon-circle svg {
  stroke: var(--blue);
}
.notice-box {
  background: var(--card);
  border-radius: 14px;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  font-size: 14px;
  line-height: 1.85;
}
.mail-link {
  font-family: var(--font-en);
  font-size: 18px;
  font-weight: 600;
  word-break: break-all;
}
.btn-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
}
.thanks-main {
  background: var(--pale);
  padding: 0 0 64px;
}

/* ---------- Legal layout ---------- */
.legal {
  padding: 28px 0 64px;
}
.legal__grid {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.legal__side {
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.legal-nav {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 4px;
}
.legal-nav a {
  flex: none;
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--text);
  font-size: 13px;
  font-weight: 700;
  text-decoration: none;
  white-space: nowrap;
}
.legal-nav a:hover {
  color: var(--blue-link);
}
.legal-nav a[aria-current="page"] {
  background: var(--blue);
  border-color: var(--blue);
  color: #fff;
}
.legal-nav a span {
  display: none;
}
.toc {
  background: var(--card);
  border-radius: 16px;
  padding: 16px 20px;
  display: flex;
  flex-direction: column;
}
.toc__label {
  font-family: var(--font-en);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--blue);
  padding-bottom: 4px;
}
.toc a {
  display: flex;
  gap: 10px;
  padding: 9px 0;
  border-bottom: 1px dashed #d6e3f2;
  text-decoration: none;
  color: var(--text);
  font-size: 14px;
}
.toc a:last-child {
  border-bottom: 0;
}
.toc a:hover {
  color: var(--blue-link);
}
.toc b {
  font-family: var(--font-en);
  color: var(--blue);
  font-weight: 600;
}
.legal__body {
  min-width: 0;
}

.law-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 15px;
}
.law-table-box {
  border: 1px solid var(--line);
  border-radius: 16px;
  overflow: hidden;
}
.law-table th,
.law-table td {
  display: block;
  text-align: left;
}
.law-table th {
  padding: 14px 18px 0;
  color: var(--blue);
  font-size: 14px;
  font-weight: 700;
}
.law-table td {
  padding: 4px 18px 14px;
  line-height: 1.85;
  border-bottom: 1px solid var(--line);
}
.law-table tr:last-child td {
  border-bottom: 0;
}
.legal-note {
  font-size: 12px;
  color: var(--muted);
  text-align: right;
  margin-top: 16px;
}

.article {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
  scroll-margin-top: 24px;
}
.article:last-of-type {
  border-bottom: 0;
}
.article h2 {
  font-size: 17px;
  font-weight: 700;
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px;
}
.article h2 .no {
  color: var(--blue);
}
.article h2 .no.en {
  font-weight: 600;
}
.article p,
.article li {
  font-size: 15px;
  line-height: 1.95;
}
.article ol {
  list-style: decimal;
  padding-left: 1.4em;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.article h3 {
  margin-top: 10px;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.7;
}
.article h4 {
  margin-top: 10px;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.7;
}
.article .paren-list {
  list-style: none;
  padding-left: 0;
  counter-reset: privacy-item;
}
.article .paren-list > li {
  position: relative;
  padding-left: 2.7em;
  counter-increment: privacy-item;
}
.article .paren-list > li::before {
  content: "（" counter(privacy-item) "）";
  position: absolute;
  left: 0;
}
.privacy-definitions {
  margin-top: 24px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.privacy-definitions dt {
  font-size: 15px;
  font-weight: 700;
  line-height: 1.8;
}
.privacy-definitions dd {
  margin: 4px 0 0;
  font-size: 15px;
  line-height: 1.95;
}
.privacy-note {
  font-size: 14px !important;
  color: var(--muted);
}
.privacy-bullets {
  list-style: disc;
  padding-left: 1.4em;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.privacy-table-box {
  margin: 8px 0 18px;
}
.privacy-table thead {
  display: none;
}
.privacy-table tbody th {
  color: var(--text);
}
.privacy-table thead th {
  padding: 12px 18px;
  background: var(--blue);
  color: #fff;
  border-bottom: 1px solid var(--line);
}
.page-hero__subttl {
  display: block;
  margin-bottom: 6px;
  color: var(--text);
  font-size: 16px;
}
.preamble {
  font-size: 15px;
  line-height: 1.95;
  margin-bottom: 8px;
}
.enact {
  font-size: 13px;
  color: var(--muted);
  text-align: right;
  line-height: 1.9;
  margin-top: 12px;
}

.points {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
}
.point {
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 6px 18px rgba(40, 90, 160, 0.1);
  padding: 18px;
  display: flex;
  gap: 14px;
  align-items: flex-start;
}
.point__icon {
  flex: none;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: linear-gradient(135deg, #3fb4f5, #8fd0fa);
  display: grid;
  place-items: center;
}
.point__icon svg {
  stroke: #fff;
}
.point b {
  display: block;
  font-size: 15px;
  color: var(--blue);
}
.point span {
  font-size: 13px;
  line-height: 1.8;
}
.not-do__ttl {
  font-size: 24px;
  font-weight: 700;
  color: var(--blue);
  margin-bottom: 6px;
}
.point--ng {
  align-items: center;
}
.point--ng b {
  margin: 0;
  font-size: 15px;
  line-height: 1.6;
  color: var(--text);
}
.point--ng .point__icon {
  background: linear-gradient(135deg, #1688f0, #8fd0fa);
}
.privacy-points__catch {
  font-size: 20px;
  font-weight: 700;
  line-height: 1.6;
  margin-bottom: 18px;
}

/* ---------- Cancel ---------- */
.cancel-steps {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
}
.cancel-step {
  background: linear-gradient(180deg, #fff, #f3f8fe);
  border-radius: 16px;
  box-shadow: 0 4px 14px rgba(40, 90, 160, 0.07);
  padding: 16px 18px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.cancel-step__head {
  display: flex;
  align-items: center;
  gap: 10px;
}
.num {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--grad-dot);
  color: #fff;
  font-family: var(--font-en);
  font-size: 14px;
  font-weight: 600;
  display: grid;
  place-items: center;
  flex: none;
}
.cancel-step b {
  font-size: 16px;
}
.cancel-step p {
  font-size: 14px;
  line-height: 1.8;
}
.cancel-action {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-top: 20px;
}
.cancel-action .btn {
  width: 100%;
  max-width: 440px;
}
.after-grid {
  display: flex;
  flex-direction: column;
  gap: 36px;
}
.cancel-details {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 36px;
}
.cancel-info p {
  font-size: 15px;
  line-height: 1.9;
}
.cancel-note {
  margin-top: 12px;
  color: var(--muted);
  font-size: 13px !important;
}
.cancel-subhead {
  margin: 20px 0 6px;
  font-size: 16px;
  font-weight: 700;
}
.after-list li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
  font-size: 15px;
  line-height: 1.85;
}
.after-list li:last-child {
  border-bottom: 0;
}
.after-list li::before {
  content: "";
  flex: none;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--blue);
  margin-top: 10px;
}
.after-list b {
  color: var(--blue);
}
.h-plain {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 8px;
}
.help-card {
  background: var(--card);
  border-radius: 18px;
  padding: 22px 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
  text-align: center;
}
.help-card img {
  width: 96px;
  height: 96px;
  border-radius: 50%;
}
.help-card b {
  font-size: 16px;
}
.help-card p {
  font-size: 13px;
}
.help-card .btn {
  width: 100%;
  min-height: 52px;
  font-size: 15px;
  padding-inline: 24px;
}

/* ---------- Support ---------- */
.support-grid {
  display: flex;
  flex-direction: column;
  gap: 36px;
}
.support-grid__info {
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.contact-card {
  background: #fff;
  border-radius: 20px;
  box-shadow: 0 8px 24px rgba(40, 90, 160, 0.1);
  padding: 26px 22px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.contact-card__label {
  font-family: var(--font-en);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--blue);
}
.contact-card .mail-link {
  font-size: 21px;
}
.contact-card dl {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 8px 14px;
  font-size: 14px;
  line-height: 1.7;
}
.contact-card dt {
  font-weight: 700;
  color: var(--blue);
}
.contact-card__note {
  background: var(--card);
  border-radius: 12px;
  padding: 12px 14px;
  font-size: 13px;
  line-height: 1.8;
}
.faq-links {
  background: var(--pale);
  border-radius: 20px;
  padding: 22px 18px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.faq-links b {
  font-size: 15px;
}
.faq-links a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  background: #fff;
  border-radius: 14px;
  box-shadow: 0 4px 14px rgba(40, 90, 160, 0.08);
  padding: 16px 18px;
  color: var(--text);
  font-weight: 700;
  font-size: 15px;
  text-decoration: none;
}
.faq-links a:hover {
  color: var(--blue-link);
}
.faq-links svg {
  flex: none;
  stroke: var(--blue);
}
.form-box {
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.field label {
  font-size: 14px;
  font-weight: 700;
}
.req {
  font-size: 11px;
  color: #fff;
  background: var(--blue);
  border-radius: 4px;
  padding: 1px 6px;
  margin-left: 6px;
  font-weight: 700;
}
.field input,
.field textarea {
  font-family: var(--font);
  font-size: 16px;
  color: var(--text);
  background: #fff;
  border: 1.5px solid #cfdded;
  border-radius: 12px;
  padding: 12px 14px;
  width: 100%;
}
.field input:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--blue);
  box-shadow: 0 0 0 3px rgba(30, 143, 227, 0.18);
}
.field textarea {
  resize: vertical;
  min-height: 160px;
}
.hp-field {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}
.form-box .btn {
  width: 100%;
}
.form-msg {
  border-radius: 14px;
  padding: 18px 20px;
  font-size: 14px;
  line-height: 1.8;
}
.form-msg b {
  display: block;
  font-size: 16px;
}
.form-msg--ok {
  background: var(--pale);
}
.form-msg--ok b {
  color: var(--blue);
}
.form-msg--ng {
  background: #fdecec;
  color: #8a2a2a;
}

/* ---------- Footer ---------- */
.site-footer {
  background: var(--footer);
  padding: 40px 0 28px;
  color: #fff;
}
.site-footer__top {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.site-footer__brand {
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.site-footer__logo {
  font-family: var(--font-en);
  font-size: 34px;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: #fff;
  text-decoration: none;
  line-height: 1.2;
}
.site-footer__logo:hover {
  color: #fff;
}
.site-footer__tag {
  font-size: 12px;
  color: var(--footer-text);
}
.footer-nav a {
  display: block;
  padding: 14px 4px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.22);
  color: #fff;
  text-decoration: none;
  font-size: 14px;
}
.footer-nav a:hover {
  color: #fff;
  text-decoration: underline;
}
.copyright {
  font-family: var(--font-en);
  text-align: center;
  font-size: 12px;
  color: var(--footer-text);
  margin-top: 24px;
}

/* =========================================================
   PC（1024px〜）
   ========================================================= */
@media (min-width: 1024px) {
  :root {
    --gutter: 40px;
  }
  body {
    font-size: 16px;
  }
  .pc-only {
    display: revert;
  }
  .sp-only {
    display: none !important;
  }

  .site-header {
    padding: 20px 40px 0;
  }
  .header-bar {
    padding: 12px 16px 12px 28px;
    border-radius: 16px;
    box-shadow: 0 6px 24px rgba(0, 0, 0, 0.18);
    gap: 24px;
  }
  .logo {
    font-size: 32px;
  }
  .gnav {
    display: flex;
    gap: 32px;
  }
  .gnav a {
    color: var(--text);
    text-decoration: none;
    font-weight: 700;
    font-size: 15px;
    padding: 8px 2px;
  }
  .gnav a:hover {
    color: var(--blue-link);
  }
  .gnav a[aria-current="page"] {
    color: var(--blue);
    box-shadow: inset 0 -2px 0 var(--blue);
  }
  .header-actions {
    gap: 18px;
  }
  .header-login {
    display: inline;
    color: var(--text);
    font-weight: 700;
    font-size: 14px;
    text-decoration: none;
  }
  .header-login:hover {
    color: var(--blue-link);
  }
  .header-cta {
    min-height: 46px;
    padding: 0 24px;
    font-size: 14px;
  }
  .menu-btn,
  .drawer {
    display: none;
  }

  /* Hero: 夜空のイラスト + 白文字 */
  .page-hero {
    background: #0e1b3d url("../img/hero-bg-1920.jpg") center 30% / cover
      no-repeat;
    padding: 168px 0 72px;
  }
  .page-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(
      180deg,
      rgba(8, 20, 56, 0.3) 0%,
      rgba(8, 20, 56, 0.72) 100%
    );
  }
  .breadcrumb {
    font-size: 13px;
    color: #d6e4f7;
  }
  .breadcrumb a {
    color: #d6e4f7;
  }
  .ttl {
    padding-top: 56px;
  }
  .ttl__en {
    font-size: 112px;
    color: rgba(255, 255, 255, 0.14);
    left: -4px;
  }
  .ttl__ja {
    font-size: 44px;
    font-weight: 300;
    letter-spacing: 0.06em;
    color: #fff;
  }
  .page-hero__lead,
  .page-hero__catch {
    color: #fff;
    font-size: 17px;
    font-weight: 400;
  }

  .sec {
    padding: 88px 0;
  }
  .sec-ttl {
    padding-top: 44px;
    margin-bottom: 36px;
  }
  .sec-ttl__en {
    font-size: 80px;
    left: -3px;
  }
  .sec-ttl__ja {
    font-size: 32px;
  }

  /* Plan */
  .plans-lead {
    text-align: center;
    margin-bottom: 32px;
  }
  .plans {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 28px;
  }
  .plan {
    padding: 36px 30px;
    border-radius: 22px;
    gap: 16px;
  }
  .plan__price strong {
    font-size: 48px;
  }
  .secure-note {
    justify-content: center;
    font-size: 13px;
    margin-top: 32px;
  }
  .steps {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 20px;
  }
  .step {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 28px 22px;
    border-radius: 20px;
    gap: 12px;
  }
  .step__icon {
    width: 64px;
    height: 64px;
    order: 1;
  }
  .step__no {
    order: 0;
  }
  .step__ttl {
    order: 2;
    font-size: 17px;
  }
  .step__txt {
    order: 3;
  }
  .payment-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 2fr);
    gap: 48px;
    align-items: start;
  }
  .info-list > div {
    display: grid;
    grid-template-columns: 140px minmax(0, 1fr);
    gap: 16px;
    padding: 20px 24px;
    border-radius: 16px;
  }
  .info-list dd {
    font-size: 15px;
  }
  .cta-band {
    padding: 56px 0;
  }
  .cta-band__inner {
    flex-direction: row;
    justify-content: center;
    gap: 40px;
    text-align: left;
  }
  .cta-band__img {
    display: block;
    width: 150px;
    height: 150px;
    border-radius: 50%;
    border: 4px solid rgba(255, 255, 255, 0.8);
  }
  .cta-band__txt {
    font-size: 26px;
  }
  .cta-band .btn {
    width: auto;
    min-width: 340px;
  }

  /* Thanks */
  .page-hero.thanks-hero {
    padding-bottom: 150px;
  }
  .thanks-main {
    background: var(--pale);
    padding-bottom: 96px;
  }
  .thanks-card {
    margin-top: -90px;
    position: relative;
    border-radius: 28px;
    box-shadow: 0 18px 48px rgba(30, 60, 130, 0.16);
    padding: 52px 56px;
    gap: 48px;
    flex-wrap: nowrap;
  }
  .thanks-card__img {
    width: 260px;
    height: 260px;
    flex: none;
    margin: 0;
  }
  .thanks-card__main {
    font-size: 22px;
  }
  .notice-box {
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 10px 24px;
    padding: 18px 22px;
  }
  .notice-box p {
    flex: 1 1 320px;
  }
  .btn-row {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
  }

  /* Legal */
  .legal {
    padding: 72px 0 96px;
  }
  .legal__grid {
    flex-direction: row;
    gap: 48px;
    align-items: flex-start;
  }
  .legal__side {
    flex: 0 0 260px;
    position: sticky;
    top: 24px;
    gap: 20px;
  }
  .legal-nav {
    flex-direction: column;
    gap: 4px;
    border: 1px solid var(--line);
    border-radius: 16px;
    padding: 8px;
    overflow: visible;
  }
  .legal-nav a {
    justify-content: space-between;
    border: 0;
    border-radius: 12px;
    padding: 14px 16px;
    font-size: 14px;
    white-space: normal;
  }
  .legal-nav a:hover {
    background: var(--pale);
  }
  .legal-nav a span {
    display: inline;
  }
  .toc a {
    font-size: 13px;
    padding: 8px 0;
    border-bottom: 0;
  }
  .legal__body {
    flex: 1 1 auto;
  }
  .law-table th,
  .law-table td {
    display: table-cell;
    vertical-align: top;
  }
  .law-table th {
    width: 240px;
    padding: 20px 24px;
    background: var(--card);
    font-size: 15px;
    border-bottom: 1px solid var(--line);
  }
  .law-table td {
    padding: 20px 24px;
    border-bottom: 1px solid var(--line);
  }
  .law-table tr:last-child th {
    border-bottom: 0;
  }
  .article {
    padding: 28px 0;
  }
  .article h2 {
    font-size: 20px;
  }
  .article h3 {
    font-size: 17px;
  }
  .privacy-table thead {
    display: table-header-group;
  }
  .privacy-table tbody th {
    width: 180px;
  }
  .points {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
  }
  .point {
    flex-direction: column;
    padding: 26px 24px;
    border-radius: 20px;
    box-shadow: 0 8px 24px rgba(40, 90, 160, 0.1);
  }
  .point__icon {
    width: 48px;
    height: 48px;
  }
  .point b {
    font-size: 17px;
    margin-bottom: 4px;
  }
  .point span {
    font-size: 14px;
  }
  .privacy-points {
    padding: 64px 0;
  }
  .privacy-points__catch {
    font-size: 26px;
    font-weight: 700;
    text-align: center;
    margin-bottom: 28px;
  }
  .not-do__ttl {
    font-size: 32px;
    text-align: center;
  }
  .point--ng {
    align-items: center;
    text-align: center;
    padding: 32px 24px;
  }
  .point--ng b {
    font-size: 17px;
  }

  /* Cancel */
  .cancel-steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
  }
  .cancel-step {
    padding: 28px 24px;
    border-radius: 20px;
    gap: 10px;
  }
  .cancel-step b {
    font-size: 18px;
  }
  .cancel-action {
    margin-top: 32px;
  }
  .after-grid {
    flex-direction: row;
    gap: 48px;
    align-items: flex-start;
  }
  .cancel-details {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 48px 56px;
  }
  .after-grid > section {
    flex: 1 1 auto;
    min-width: 0;
  }
  .after-grid > aside {
    flex: 0 0 320px;
  }
  .h-plain {
    font-size: 26px;
  }
  .help-card {
    padding: 32px 28px;
    border-radius: 22px;
  }
  .help-card img {
    width: 120px;
    height: 120px;
  }

  /* Support */
  .support-grid {
    flex-direction: row;
    gap: 40px;
    align-items: flex-start;
  }
  .support-grid__info {
    flex: 1 1 0;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 24px;
  }
  .support-grid__form {
    flex: 1.4 1 0;
    min-width: 0;
    background: var(--card);
    border-radius: 22px;
    padding: 36px;
  }
  .contact-card {
    padding: 32px 28px;
    border-radius: 22px;
  }
  .contact-card .mail-link {
    font-size: 24px;
  }
  .contact-card dl {
    font-size: 15px;
  }
  .form-box .btn {
    max-width: 380px;
    align-self: center;
  }

  /* Footer */
  .site-footer {
    padding: 56px 0 32px;
  }
  .site-footer__top {
    flex-direction: row;
    justify-content: space-between;
    align-items: flex-start;
    gap: 40px;
  }
  .site-footer__brand {
    text-align: left;
    gap: 8px;
  }
  .site-footer__logo {
    font-size: 40px;
  }
  .site-footer__tag {
    font-size: 13px;
  }
  .footer-nav {
    display: grid;
    grid-template-columns: repeat(2, auto);
    gap: 14px 56px;
  }
  .footer-nav a {
    padding: 0;
    border: 0;
    color: var(--footer-text);
  }
  .copyright {
    text-align: left;
    border-top: 1px solid rgba(255, 255, 255, 0.22);
    padding-top: 20px;
    margin-top: 36px;
  }
}

@media (min-width: 1024px) and (max-width: 1180px) {
  .gnav {
    gap: 20px;
  }
  .ttl__en {
    font-size: 88px;
  }
}

/* =========================================================
   AIRENのお迎えプラン（TOP・プランページ共通）
   ========================================================= */
.om-plans {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 20px;
  margin-top: 8px;
}
.om-plan {
  background: #fff;
  border-radius: 20px;
  box-shadow: 0 8px 24px rgba(40, 90, 160, 0.12);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}
.om-plan__head {
  padding: 24px 22px 22px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.om-plan__name {
  font-family: var(--font-en);
  font-size: 26px;
  font-weight: 600;
  color: var(--text);
  line-height: 1.3;
}
.om-plan__sub {
  font-size: 14px;
  color: var(--muted);
}
.om-plan__price {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin: 14px 0 12px;
}
.om-plan__price strong {
  font-family: var(--font-en);
  font-size: 40px;
  font-weight: 600;
  color: var(--text);
  line-height: 1.1;
}
.om-plan__price span {
  font-size: 13px;
  color: var(--muted);
}
.om-plan .btn {
  width: 100%;
  min-height: 56px;
  padding-inline: 48px;
  font-size: 15px;
  white-space: nowrap;
}
.om-plan__list {
  border-top: 1px solid var(--line);
  padding: 20px 22px 26px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex-grow: 1;
}
.om-plan__list li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 2px 14px;
  font-size: 14px;
  line-height: 1.6;
  padding-left: 20px;
  position: relative;
}
.om-plan__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #1ea0e6;
}
.om-plan__label {
  color: var(--text);
}
.om-plan__val {
  color: var(--text);
  font-weight: 500;
}
.om-plan__val em {
  font-style: normal;
  color: #e8641e;
  font-weight: 700;
}
@media (min-width: 1024px) {
  .om-plans {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 28px;
    margin-top: 16px;
  }
  .om-plan {
    border-radius: 24px;
  }
  .om-plan__head {
    padding: 32px 28px 28px;
  }
  .om-plan__name {
    font-size: 28px;
  }
  .om-plan__sub {
    min-height: 3.2em;
  }
  .om-plan__price strong {
    font-size: 46px;
  }
  .om-plan__list {
    padding: 24px 28px 32px;
  }
  .om-plan__list li {
    font-size: 15px;
  }
  .om-plan .btn {
    font-size: 14px;
    padding-inline: 36px 50px;
  }
  .om-plan .btn__arrow {
    width: 28px;
    height: 28px;
    right: 12px;
  }
}
@media (min-width: 1024px) and (max-width: 1180px) {
  .om-plan .btn {
    padding-inline: 20px 44px;
    font-size: 13px;
  }
}

/* =========================================================
   2026-10-12 修正分
   ========================================================= */
/* 公開前の案内文（11/8 0:00 以降は非表示） */
.prelaunch-note {
  font-size: 12px;
  line-height: 1.7;
  color: var(--muted);
  margin-top: 8px;
  text-align: center;
}
.prelaunch-note--center {
  margin-top: 10px;
}
.cta-band .prelaunch-note,
.lp-cta .prelaunch-note,
.lp-final .prelaunch-note {
  color: rgba(255, 255, 255, 0.92);
}
.drawer .prelaunch-note {
  text-align: left;
}
.header-cta {
  font-size: 12px;
  padding: 0 12px;
}

/* お迎えプランの補足 */
.om-plan__note {
  margin: -10px 22px 22px;
  padding: 10px 12px;
  border-radius: 10px;
  background: var(--card);
  font-size: 12px;
  line-height: 1.7;
  color: var(--muted);
}
.om-plans__after {
  margin-top: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 700;
  color: var(--text);
  text-align: center;
}
.om-plans__after::before {
  content: "";
  flex: none;
  width: 18px;
  height: 14px;
  background: no-repeat center / contain
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 18' fill='none' stroke='%231E8FE3' stroke-width='2' stroke-linejoin='round'%3E%3Crect x='1' y='1' width='22' height='16' rx='3'/%3E%3Cpath d='M2 3l10 7 10-7'/%3E%3C/svg%3E");
}

/* CTA帯の中身 */
.cta-band__body {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  width: 100%;
}
.cta-band__body .btn {
  width: 100%;
  max-width: 420px;
}
@media (min-width: 1024px) {
  .cta-band__body {
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px 40px;
    width: auto;
  }
  .cta-band__body .prelaunch-note {
    flex-basis: 100%;
  }
  .om-plan__note {
    margin: -14px 28px 28px;
  }
}

/* 利用規約 */
.terms-dates {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.9;
  margin-bottom: 14px;
}
.terms .preamble {
  margin-bottom: 12px;
}
.terms .article h3 {
  font-size: 15px;
  font-weight: 700;
  color: var(--text);
  margin-top: 6px;
}
.terms .article h3 .no {
  color: var(--blue);
  margin-right: 2px;
}
.terms .clause .no {
  color: var(--blue);
  margin-right: 4px;
}
.terms .clause--sub {
  padding-left: 1.2em;
}
.terms-list {
  list-style: disc;
  padding-left: 1.4em;
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 15px;
  line-height: 1.9;
}
.terms-contact {
  background: var(--card);
  border-radius: 12px;
  padding: 14px 18px;
  font-size: 14px;
  line-height: 1.9;
}
.toc--terms summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  justify-content: space-between;
}
.toc--terms summary::-webkit-details-marker {
  display: none;
}
.toc--terms summary::after {
  content: "+";
  font-size: 18px;
  line-height: 1;
}
.toc--terms[open] summary::after {
  content: "−";
}
.toc--terms .toc__list {
  display: flex;
  flex-direction: column;
  margin-top: 6px;
}
.toc--terms .toc__list a {
  font-size: 13px;
  line-height: 1.5;
}
@media (min-width: 1024px) {
  .legal__side:has(.toc--terms) {
    max-height: calc(100vh - 48px);
    overflow-y: auto;
  }
  .toc--terms .toc__list a {
    padding: 6px 0;
    font-size: 12px;
  }
}