:root {
  --text: #20181b;
  --muted: #75676b;
  --pink: #f35a98;
  --pink-soft: #fff0f7;
  --gold: #c89b2f;
  --gold-soft: #fff8e8;
  --green: #12b85a;
  --black: #171417;
  --line: rgba(32, 24, 27, 0.12);
  --bg: #fffafc;
  --white: #ffffff;
  --radius: 8px;
  font-family: "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Yu Gothic", Meiryo, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  overflow-x: clip;
}

body {
  margin: 0;
  color: var(--text);
  background: var(--bg);
  letter-spacing: 0;
  overflow-x: clip;
}

/* 固定キャラクター：右下に常時表示。クリック操作は邪魔しない */
body::after {
  content: "";
  position: fixed;
  right: 8px;
  bottom: 66px;
  z-index: 90;
  width: clamp(74px, 21vw, 104px);
  aspect-ratio: 1;
  pointer-events: none;
  background: url("../images/panda-fixed.png?v=strong-1") center / contain no-repeat;
}

body.menu-open {
  overflow: hidden;
}

a {
  color: inherit;
  text-decoration: none;
}

img,
video {
  display: block;
  max-width: 100%;
}

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

/* ヘッダー：ロゴ、応募導線、ハンバーガーメニュー */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 58px;
  padding: 10px 14px;
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(14px);
}

.brand {
  color: var(--pink);
  font-size: 1.05rem;
  font-weight: 900;
}

.menu-button {
  display: inline-grid;
  gap: 5px;
  width: 44px;
  height: 44px;
  place-content: center;
  border: 0;
  border-radius: 999px;
  background: var(--black);
}

.menu-button span {
  width: 20px;
  height: 2px;
  background: var(--white);
}

.global-nav {
  position: fixed;
  top: 58px;
  left: 0;
  right: 0;
  display: none;
  padding: 14px;
  background: var(--white);
  border-bottom: 1px solid var(--line);
  box-shadow: 0 18px 38px rgba(0, 0, 0, 0.1);
}

.global-nav.is-open {
  display: grid;
}

.global-nav a {
  padding: 14px 8px;
  border-bottom: 1px solid var(--line);
  font-weight: 800;
}

.global-nav .nav-line {
  margin-top: 8px;
  text-align: center;
  color: var(--white);
  border: 0;
  border-radius: var(--radius);
  background: var(--green);
}

/* 共通セクション：スマホで1画面ごとに見やすい高さ */
.lp-section {
  min-height: 100svh;
  display: grid;
  align-items: center;
  padding: 74px 14px 76px;
}

.section-inner {
  width: min(1040px, calc(100vw - 28px));
  margin: 0 auto;
}

.section-title {
  margin-bottom: 18px;
}

.section-title.center {
  text-align: center;
}

.choice-title {
  margin-bottom: 10px;
}

.choice-title .eyebrow {
  margin-bottom: 0;
}

.eyebrow {
  margin: 0 0 6px;
  color: var(--gold);
  font-size: 0.72rem;
  font-weight: 900;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2 {
  margin-bottom: 10px;
  font-size: clamp(1.8rem, 8vw, 3.4rem);
  line-height: 1.15;
  font-weight: 900;
}

p {
  color: var(--muted);
  line-height: 1.75;
}

/* 1ブロック目：動画メインビジュアル */
.hero-section {
  align-items: start;
  padding-top: 58px;
  background: linear-gradient(180deg, #ffffff 0%, var(--pink-soft) 100%);
}

.hero-video {
  width: min(1040px, calc(100vw - 28px));
  max-width: 100%;
  margin-inline: auto;
  background: #f7f7f7;
}

.hero-video video {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: contain;
  background: #ffffff;
}

.exchange-panel {
  width: min(1040px, calc(100vw - 28px));
  max-width: calc(100vw - 28px);
  margin-top: 12px;
  margin-inline: auto;
  padding: 10px 8px;
  border: 1px solid rgba(200, 155, 47, 0.3);
  border-radius: var(--radius);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, 0.96), rgba(255, 248, 232, 0.96)),
    radial-gradient(circle at top right, rgba(244, 63, 133, 0.12), transparent 34%);
  box-shadow: 0 12px 30px rgba(32, 24, 27, 0.08);
}

.exchange-heading {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px;
  margin-bottom: 8px;
}

.exchange-heading .eyebrow {
  margin-bottom: 0;
}

.exchange-updated,
.exchange-note {
  margin: 0;
  color: var(--muted);
  font-size: 0.78rem;
  line-height: 1.6;
}

.exchange-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 7px;
}

.rate-card {
  min-width: 0;
  padding: 9px 4px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 8px 20px rgba(32, 24, 27, 0.06);
  text-align: center;
}

.rate-label {
  margin-bottom: 2px;
  color: var(--muted);
  font-size: clamp(0.56rem, 2.3vw, 0.72rem);
  font-weight: 800;
  line-height: 1.25;
  white-space: nowrap;
}

.rate-card h3 {
  margin-bottom: 4px;
  color: var(--pink);
  font-size: clamp(0.6rem, 2.5vw, 0.78rem);
  letter-spacing: 0;
}

.rate-value {
  margin-bottom: 3px;
  color: var(--black);
  font-family: "Avenir Next", "Helvetica Neue", Arial, sans-serif;
  font-size: clamp(1.08rem, 5vw, 1.7rem);
  line-height: 1;
  font-weight: 900;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.01em;
}

.rate-change {
  margin-bottom: 0;
  color: var(--muted);
  font-size: clamp(0.56rem, 2.3vw, 0.72rem);
  font-weight: 800;
  line-height: 1.25;
}

.rate-change.is-up {
  color: #0f8b4c;
}

.rate-change.is-down {
  color: #c91f32;
}

.exchange-note {
  margin-top: 8px;
}

.hero-content {
  padding-top: 12px;
}

.hero-post-list {
  display: flex;
  gap: 12px;
  width: 100%;
  margin: 12px 0 0;
  padding: 4px 0 18px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
}

.hero-post-list::-webkit-scrollbar {
  display: none;
}

.hero-post-list .post-card {
  flex: 0 0 min(82vw, 420px);
  scroll-snap-align: start;
}

.hero-post-list .post-card img {
  aspect-ratio: 1920 / 520;
}

.hero-post-list .post-body {
  padding: 12px 14px;
}

.hero-post-list .post-body p:not(.post-meta) {
  display: -webkit-box;
  margin-bottom: 8px;
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.age-note {
  padding: 10px 12px;
  color: #6d4d00;
  border: 1px solid rgba(200, 155, 47, 0.32);
  border-radius: var(--radius);
  background: var(--gold-soft);
  font-size: 0.84rem;
  font-weight: 700;
}

.cta-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  margin-top: 16px;
}

.btn,
.small-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 12px 18px;
  border-radius: 999px;
  font-weight: 900;
}

.btn-line {
  color: var(--white);
  background: var(--green);
}

.btn-x,
.btn-tel {
  color: var(--white);
  background: var(--black);
}

.btn-mail {
  color: var(--white);
  background: var(--pink);
}

.wide {
  width: 100%;
  margin-top: 16px;
}

/* バナー：画像差し替えは img の src を変更するだけ */
.banner-list {
  display: grid;
  gap: 12px;
}

.banner-card {
  display: block;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 10px 28px rgba(32, 24, 27, 0.08);
}

.banner-card img {
  width: 100%;
  aspect-ratio: 1920 / 700;
  object-fit: cover;
}

.notice-section {
  background: #ffffff;
}

.strength-section {
  background: linear-gradient(180deg, #ffffff, var(--gold-soft));
}

.strength-grid {
  display: grid;
  gap: 12px;
}

.strength-card {
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 10px 28px rgba(32, 24, 27, 0.06);
}

.strength-card .number {
  display: inline-flex;
  margin-bottom: 8px;
  color: var(--pink);
  font-weight: 900;
}

.strength-card h3 {
  margin-bottom: 8px;
  font-size: 1.16rem;
}

.media-section {
  background: #ffffff;
}

/* 投稿カード：コピーして投稿を増やせる構造 */
.post-grid {
  display: grid;
  gap: 14px;
}

.media-section .post-grid {
  overflow: hidden;
}

.media-section .post-card {
  width: 100%;
}

.media-section .post-card img {
  aspect-ratio: 1920 / 520;
}

.media-section .post-body {
  padding: 12px 14px;
}

.media-section .post-body p:not(.post-meta) {
  display: -webkit-box;
  margin-bottom: 8px;
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.warning-ad-section {
  position: relative;
  overflow: hidden;
  background:
    repeating-linear-gradient(135deg, rgba(255, 211, 72, 0.42) 0 18px, rgba(255, 255, 255, 0.88) 18px 36px),
    #fff4c9;
}

.warning-ad-section::before,
.warning-ad-section::after {
  content: "WARNING WARNING WARNING WARNING";
  position: absolute;
  left: -34px;
  right: -34px;
  z-index: 0;
  padding: 6px 0;
  color: #20181b;
  background: repeating-linear-gradient(135deg, #f6bd13 0 16px, #111111 16px 28px);
  font-family: "Avenir Next", "Helvetica Neue", Arial, sans-serif;
  font-size: 0.98rem;
  font-weight: 900;
  white-space: nowrap;
  opacity: 0.8;
}

.warning-ad-section::before {
  top: 38px;
  transform: rotate(-3deg);
}

.warning-ad-section::after {
  bottom: 42px;
  transform: rotate(3deg);
}

.warning-ad-section .section-inner {
  position: relative;
  z-index: 1;
}

.warning-ad-banner {
  display: block;
  position: relative;
  overflow: hidden;
  width: 100%;
  border: 2px solid rgba(218, 173, 37, 0.72);
  border-top: 12px solid transparent;
  border-radius: var(--radius);
  background:
    linear-gradient(#ffffff, #ffffff) padding-box,
    repeating-linear-gradient(135deg, #f6bd13 0 16px, #111111 16px 28px) border-box;
  box-shadow: 0 18px 34px rgba(109, 77, 0, 0.18);
}

.warning-ad-banner img {
  width: 100%;
  aspect-ratio: 1280 / 720;
  object-fit: cover;
}

.tap-button {
  position: absolute;
  right: 14px;
  bottom: 14px;
  display: inline-flex;
  min-height: 44px;
  align-items: center;
  justify-content: center;
  padding: 10px 22px;
  border: 2px solid #20181b;
  border-radius: 999px;
  color: #20181b;
  background: #f6bd13;
  box-shadow: 0 8px 0 #20181b;
  font-size: 1.02rem;
  font-weight: 900;
}

.post-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 10px 28px rgba(32, 24, 27, 0.08);
}

.canada-post-card {
  border-color: rgba(218, 30, 40, 0.28);
  background: linear-gradient(180deg, #ffffff 0%, #fff4f4 100%);
  box-shadow: 0 12px 30px rgba(218, 30, 40, 0.14);
}

.canada-post-card .post-meta {
  color: #da1e28;
}

.canada-post-card h3 {
  color: #b11621;
}

.canada-post-card .small-button {
  background: #da1e28;
}

.canada-eta-post-card {
  border-color: rgba(218, 30, 40, 0.3);
  background: linear-gradient(180deg, #ffffff 0%, #fff4f4 55%, #edf5ff 100%);
  box-shadow: 0 12px 30px rgba(27, 74, 140, 0.16);
}

.canada-eta-post-card .post-meta {
  color: #da1e28;
}

.canada-eta-post-card h3 {
  color: #1b4a8c;
}

.canada-eta-post-card .small-button {
  background: #da1e28;
}

.australia-post-card {
  border-color: rgba(0, 82, 156, 0.3);
  background: linear-gradient(180deg, #ffffff 0%, #eff7ff 70%, #fff8e6 100%);
  box-shadow: 0 12px 30px rgba(0, 82, 156, 0.16);
}

.australia-post-card .post-meta {
  color: #0052a3;
}

.australia-post-card h3 {
  color: #003d79;
}

.australia-post-card .small-button {
  background: #0052a3;
}

.australia-eta-post-card {
  border-color: rgba(0, 69, 135, 0.3);
  background: linear-gradient(180deg, #ffffff 0%, #eef5ff 58%, #fff6dc 100%);
  box-shadow: 0 12px 30px rgba(0, 69, 135, 0.18);
}

.australia-eta-post-card .post-meta {
  color: #d18b12;
}

.australia-eta-post-card h3 {
  color: #004587;
}

.australia-eta-post-card .small-button {
  background: #004587;
}

.newzealand-post-card {
  border-color: rgba(242, 111, 33, 0.32);
  background: linear-gradient(180deg, #ffffff 0%, #fff4eb 72%, #fffaf2 100%);
  box-shadow: 0 12px 30px rgba(242, 111, 33, 0.16);
}

.newzealand-post-card .post-meta {
  color: #f26f21;
}

.newzealand-post-card h3 {
  color: #b94d12;
}

.newzealand-post-card .small-button {
  background: #f26f21;
}

.usa-post-card {
  border-color: rgba(201, 31, 50, 0.32);
  background: linear-gradient(180deg, #ffffff 0%, #f4f7ff 48%, #fff1f3 100%);
  box-shadow: 0 12px 30px rgba(18, 59, 122, 0.16);
}

.usa-post-card .post-meta {
  color: #c91f32;
}

.usa-post-card h3 {
  color: #123b7a;
}

.usa-post-card .small-button {
  background: #c91f32;
}

.canada-guide {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(255, 244, 244, 0.96)),
    repeating-linear-gradient(135deg, rgba(218, 30, 40, 0.08) 0 10px, transparent 10px 22px);
}

.related-banner {
  display: block;
  overflow: hidden;
  margin: 18px 0;
  border: 1px solid rgba(218, 30, 40, 0.28);
  border-radius: var(--radius);
  color: inherit;
  text-decoration: none;
  box-shadow: 0 10px 24px rgba(27, 74, 140, 0.1);
}

.related-banner img {
  width: 100%;
  margin: 0;
  border-radius: 0;
  aspect-ratio: 1920 / 700;
  object-fit: cover;
}

.related-banner span {
  display: block;
  padding: 12px 14px;
  color: #1b4a8c;
  background: #ffffff;
  font-weight: 900;
}

.canada-guide h1 {
  color: #b11621;
}

.canada-lead {
  padding: 14px;
  border-left: 5px solid #da1e28;
  border-radius: var(--radius);
  background: #ffffff;
  color: #3a2528;
  font-weight: 700;
}

.canada-alert,
.deadline-box,
.note-box {
  padding: 14px;
  border-radius: var(--radius);
}

.canada-alert {
  margin: 18px 0;
  border: 1px solid rgba(218, 30, 40, 0.28);
  background: #fff1f1;
}

.canada-alert strong,
.deadline-box strong {
  display: block;
  margin-bottom: 6px;
  color: #b11621;
}

.canada-alert p,
.deadline-box p,
.note-box {
  margin-bottom: 0;
}

.canada-alert a,
.canada-link {
  color: #da1e28;
  font-weight: 900;
  text-decoration: underline;
}

.canada-step {
  position: relative;
  margin-top: 18px;
  padding: 18px;
  border: 1px solid rgba(218, 30, 40, 0.18);
  border-radius: var(--radius);
  background: #ffffff;
  box-shadow: 0 10px 24px rgba(218, 30, 40, 0.08);
}

.canada-step h2 {
  margin-bottom: 10px;
  padding-right: 54px;
  color: #b11621;
  font-size: 1.4rem;
}

.canada-step h3 {
  color: #3a2528;
}

.step-number {
  position: absolute;
  top: 14px;
  right: 14px;
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: 999px;
  color: #ffffff;
  background: #da1e28;
  font-weight: 900;
}

.deadline-box {
  margin-top: 12px;
  border: 1px solid rgba(218, 30, 40, 0.22);
  background: #fff4f4;
}

.note-box {
  margin-top: 12px;
  border: 1px solid rgba(200, 155, 47, 0.3);
  background: #fff8e8;
  color: #594016;
}

.currency-note {
  margin-top: 18px;
  padding: 12px 14px;
  border-radius: var(--radius);
  background: #f7f7f7;
  color: var(--muted);
  font-size: 0.86rem;
}

.canada-link {
  display: inline-flex;
  margin-top: 10px;
  padding: 11px 14px;
  border-radius: 999px;
  color: #ffffff;
  background: #da1e28;
  text-decoration: none;
}

.location-grid {
  display: grid;
  gap: 12px;
}

.location-grid > div {
  padding: 14px;
  border-radius: var(--radius);
  background: #fff8f8;
}

.australia-guide {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.97), rgba(239, 247, 255, 0.97)),
    repeating-linear-gradient(135deg, rgba(0, 82, 156, 0.07) 0 10px, transparent 10px 22px);
}

.australia-guide h1,
.australia-guide h2 {
  color: #003d79;
}

.australia-guide .canada-lead {
  border-left-color: #0052a3;
}

.australia-guide .canada-alert {
  border-color: rgba(0, 82, 156, 0.24);
  background: #eef7ff;
}

.australia-guide .canada-alert strong,
.australia-guide .deadline-box strong,
.australia-guide .post-meta {
  color: #0052a3;
}

.australia-guide .canada-alert a,
.australia-guide .canada-link {
  color: #0052a3;
}

.australia-guide .canada-link,
.australia-guide .step-number {
  background: #0052a3;
}

.australia-guide .canada-link {
  color: #ffffff;
}

.australia-guide .canada-step {
  border-color: rgba(0, 82, 156, 0.18);
  box-shadow: 0 10px 24px rgba(0, 82, 156, 0.08);
}

.australia-guide .deadline-box {
  border-color: rgba(200, 155, 47, 0.32);
  background: #fff8e6;
}

.australia-eta-guide {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.97), rgba(239, 247, 255, 0.96) 58%, rgba(255, 246, 220, 0.96)),
    repeating-linear-gradient(135deg, rgba(0, 69, 135, 0.07) 0 10px, transparent 10px 22px);
}

.australia-eta-guide .canada-alert strong,
.australia-eta-guide .deadline-box strong,
.australia-eta-guide .post-meta {
  color: #d18b12;
}

.newzealand-guide {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.97), rgba(255, 244, 235, 0.97)),
    repeating-linear-gradient(135deg, rgba(242, 111, 33, 0.08) 0 10px, transparent 10px 22px);
}

.newzealand-guide h1,
.newzealand-guide h2 {
  color: #b94d12;
}

.newzealand-guide .canada-lead {
  border-left-color: #f26f21;
}

.newzealand-guide .canada-alert {
  border-color: rgba(242, 111, 33, 0.26);
  background: #fff3eb;
}

.newzealand-guide .canada-alert strong,
.newzealand-guide .deadline-box strong,
.newzealand-guide .post-meta {
  color: #b94d12;
}

.newzealand-guide .canada-alert a,
.newzealand-guide .canada-link {
  color: #f26f21;
}

.newzealand-guide .canada-link,
.newzealand-guide .step-number {
  background: #f26f21;
}

.newzealand-guide .canada-link {
  color: #ffffff;
}

.newzealand-guide .canada-step {
  border-color: rgba(242, 111, 33, 0.2);
  box-shadow: 0 10px 24px rgba(242, 111, 33, 0.08);
}

.newzealand-guide .deadline-box {
  border-color: rgba(242, 111, 33, 0.28);
  background: #fff7ef;
}

.usa-guide {
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.97), rgba(244, 247, 255, 0.97)),
    repeating-linear-gradient(135deg, rgba(201, 31, 50, 0.08) 0 10px, transparent 10px 22px);
}

.usa-guide h1 {
  color: #123b7a;
}

.usa-guide h2 {
  color: #123b7a;
}

.usa-guide .canada-lead {
  border-left-color: #c91f32;
}

.usa-guide .canada-alert {
  border-color: rgba(201, 31, 50, 0.26);
  background: #fff1f3;
}

.usa-guide .canada-alert strong,
.usa-guide .deadline-box strong {
  color: #c91f32;
}

.usa-guide .canada-alert a,
.usa-guide .canada-link {
  color: #123b7a;
}

.usa-guide .canada-link,
.usa-guide .step-number {
  background: #c91f32;
}

.usa-guide .canada-link {
  color: #ffffff;
}

.usa-guide .canada-step {
  border-color: rgba(18, 59, 122, 0.18);
  box-shadow: 0 10px 24px rgba(18, 59, 122, 0.08);
}

.usa-guide .deadline-box {
  border-color: rgba(201, 31, 50, 0.25);
  background: #fff4f6;
}

.post-card img {
  width: 100%;
  aspect-ratio: 1920 / 700;
  object-fit: cover;
}

.post-body {
  padding: 16px;
}

.post-meta {
  margin-bottom: 8px;
  color: var(--gold);
  font-size: 0.78rem;
  font-weight: 900;
}

.post-body h3 {
  margin-bottom: 8px;
  font-size: 1.16rem;
  line-height: 1.45;
}

.small-button {
  min-height: 38px;
  margin-top: 4px;
  color: var(--white);
  background: var(--black);
  font-size: 0.84rem;
}

/* 下層ページ */
.page-main {
  width: min(900px, calc(100vw - 28px));
  margin: 0 auto;
  padding: 88px 14px 96px;
}

.page-hero,
.content-card {
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  box-shadow: 0 10px 28px rgba(32, 24, 27, 0.07);
}

.page-hero {
  margin-bottom: 14px;
}

.content-card {
  margin-bottom: 14px;
}

.content-card h2 {
  font-size: 1.45rem;
}

.check-list {
  padding-left: 1.2em;
  line-height: 1.9;
}

.faq-item {
  margin-bottom: 10px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
}

.faq-question {
  width: 100%;
  padding: 16px;
  text-align: left;
  border: 0;
  background: transparent;
  color: var(--text);
  font: inherit;
  font-weight: 900;
}

.faq-answer {
  display: none;
  padding: 0 16px 16px;
}

.faq-item.is-open .faq-answer {
  display: block;
}

.contact-form {
  display: grid;
  gap: 14px;
}

.contact-form label {
  display: grid;
  gap: 7px;
  font-weight: 800;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  padding: 13px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font: inherit;
  background: var(--white);
}

.post-detail img {
  width: 100%;
  margin-bottom: 18px;
  border-radius: var(--radius);
  aspect-ratio: 1920 / 700;
  object-fit: cover;
}

/* 固定応募ボタン */
.fixed-apply {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 45;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
  padding: 8px;
  background: rgba(255, 255, 255, 0.94);
  border-top: 1px solid var(--line);
}

.fixed-apply a {
  display: grid;
  min-height: 44px;
  place-items: center;
  border-radius: 999px;
  color: var(--white);
  font-weight: 900;
}

.fixed-line {
  background: var(--green);
}

.fixed-mail {
  background: var(--pink);
}

.site-footer {
  padding: 30px 14px 86px;
  text-align: center;
  background: var(--black);
  color: var(--white);
}

.site-footer nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
  margin-bottom: 16px;
}

.site-footer small {
  color: rgba(255, 255, 255, 0.66);
}

/* スクロール時アニメーション */
.reveal-section,
.banner-card,
.strength-card,
.post-card,
.content-card,
.page-hero {
  transform: translateY(20px);
  opacity: 0;
  transition: transform 0.7s ease, opacity 0.7s ease;
}

.is-visible {
  transform: translateY(0);
  opacity: 1;
}

@media (min-width: 760px) {
  body::after {
    right: 24px;
    bottom: 78px;
    width: 138px;
  }

  .site-header {
    padding-inline: 28px;
  }

  .menu-button {
    display: none;
  }

  .global-nav {
    position: static;
    display: flex;
    align-items: center;
    gap: 18px;
    padding: 0;
    border: 0;
    box-shadow: none;
    background: transparent;
  }

  .global-nav a {
    padding: 0;
    border: 0;
    font-size: 0.9rem;
  }

  .global-nav .nav-line {
    margin: 0;
    padding: 10px 18px;
  }

  .lp-section {
    padding-inline: 28px;
  }

  .hero-content {
    text-align: center;
  }

  .hero-content p {
    margin-inline: auto;
    max-width: 680px;
  }

  .cta-row {
    width: min(520px, 100%);
    margin-inline: auto;
  }

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

  .hero-post-list {
    width: min(860px, 100%);
    margin-inline: auto;
  }

  .hero-post-list .post-card {
    flex-basis: min(64%, 520px);
  }

  .banner-list {
    grid-template-columns: 1fr;
  }

  .banner-card {
    max-width: 860px;
    margin-inline: auto;
  }

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

  .media-section .post-grid {
    display: grid;
    margin-inline: 0;
    padding: 0;
    overflow: visible;
  }

  .media-section .post-card {
    min-width: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    transition-duration: 0.001ms !important;
    animation-duration: 0.001ms !important;
  }
}