:root {
  --paper: #d96f61;
  --paper-deep: #b84f43;
  --ink: #1f1712;
  --muted: #6b3f34;
  --green: #536f37;
  --blue: #245f78;
  --red: #c94f43;
  --cream: #f7d2bc;
  --white: #fff4e9;
  --line: rgba(31, 23, 18, 0.2);
  --shadow: 0 22px 58px rgba(93, 38, 28, 0.28);
  font-family: "Hiragino Sans", "Yu Gothic", "YuGothic", "Noto Sans JP", system-ui, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 16% 12%, rgba(255, 204, 160, 0.26), transparent 24rem),
    radial-gradient(circle at 78% 30%, rgba(83, 111, 55, 0.16), transparent 20rem),
    linear-gradient(115deg, #ffe4cf 0%, #e8917e 48%, #c95f51 100%);
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.18;
  background-image:
    linear-gradient(90deg, rgba(31, 23, 18, 0.08) 1px, transparent 1px),
    linear-gradient(rgba(31, 23, 18, 0.06) 1px, transparent 1px);
  background-size: 48px 48px;
  mix-blend-mode: multiply;
}

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

a {
  color: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 14px clamp(18px, 4vw, 56px);
  border-bottom: 1px solid var(--line);
  background: rgba(255, 228, 207, 0.9);
  backdrop-filter: blur(16px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  font-weight: 700;
  letter-spacing: 0;
  white-space: nowrap;
}

.brand-mark {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: 2px solid var(--ink);
  background:
    linear-gradient(135deg, transparent 46%, var(--ink) 48%, var(--ink) 52%, transparent 54%),
    radial-gradient(circle at 50% 50%, var(--red) 0 4px, transparent 5px),
    var(--paper);
  box-shadow: inset 0 0 0 5px rgba(95, 124, 66, 0.22);
}

.nav {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  justify-content: flex-end;
  font-size: 14px;
}

.nav a {
  padding: 8px 10px;
  text-decoration: none;
  border-bottom: 2px solid transparent;
}

.nav a:hover,
.nav a:focus-visible {
  border-bottom-color: var(--red);
}

.hero {
  min-height: calc(100vh - 64px);
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 520px);
  align-items: center;
  gap: clamp(28px, 5vw, 76px);
  padding: clamp(44px, 7vw, 92px) clamp(20px, 5vw, 72px) 42px;
}

.hero-copy {
  width: 100%;
  max-width: 760px;
  min-width: 0;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--green);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

h1,
h2,
h3,
p {
  margin-top: 0;
  overflow-wrap: anywhere;
  line-break: anywhere;
}

h1 {
  margin-bottom: 22px;
  font-size: clamp(44px, 7.3vw, 100px);
  line-height: 1.08;
  letter-spacing: 0;
  font-weight: 800;
  overflow-wrap: anywhere;
}

.lead {
  max-width: 640px;
  font-size: clamp(17px, 2vw, 21px);
  line-height: 1.9;
  color: #493026;
}

.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-top: 30px;
}

.button {
  display: inline-flex;
  align-items: center;
  min-height: 48px;
  padding: 12px 18px;
  border: 2px solid var(--ink);
  border-radius: 8px;
  text-decoration: none;
  font-weight: 800;
  box-shadow: 4px 4px 0 rgba(61, 53, 40, 0.2);
}

.button.primary {
  color: var(--white);
  background: var(--ink);
}

.button.secondary {
  color: var(--ink);
  background: #ffe8d8;
}

.hero-art {
  margin: 0;
  justify-self: center;
  width: min(100%, 510px);
  max-width: 100%;
  min-width: 0;
}

.hero-art img,
.flyer-preview img {
  width: 100%;
  aspect-ratio: 607 / 856;
  object-fit: cover;
  object-position: center;
  border: 1px solid rgba(31, 23, 18, 0.24);
  box-shadow: var(--shadow);
}

.hero-art img {
  height: auto;
  max-height: none;
  aspect-ratio: auto;
  object-fit: contain;
  object-position: center;
}

figcaption {
  margin-top: 10px;
  font-size: 12px;
  color: var(--muted);
  text-align: right;
}

.quick-info {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  margin: 0 clamp(20px, 5vw, 72px) 26px;
  border: 2px solid var(--ink);
  background: var(--ink);
  box-shadow: 8px 8px 0 rgba(61, 53, 40, 0.15);
}

.quick-info div {
  min-height: 110px;
  padding: 18px;
  background: rgba(255, 244, 233, 0.9);
}

.quick-info span {
  display: block;
  margin-bottom: 10px;
  color: var(--red);
  font-size: 13px;
  font-weight: 800;
}

.quick-info strong {
  display: block;
  font-size: clamp(17px, 1.6vw, 23px);
  line-height: 1.45;
}

.section {
  padding: clamp(58px, 8vw, 112px) clamp(20px, 5vw, 72px);
  border-top: 1px solid var(--line);
}

.two-column {
  display: grid;
  grid-template-columns: minmax(260px, 0.7fr) minmax(0, 1fr);
  gap: clamp(28px, 6vw, 88px);
}

.section-heading h2 {
  max-width: 760px;
  margin-bottom: 0;
  font-size: clamp(30px, 4.4vw, 58px);
  line-height: 1.2;
  letter-spacing: 0;
}

.media-section .section-heading h2 {
  max-width: none;
}

.body-text {
  font-size: 17px;
  line-height: 2;
}

.detail-list {
  display: grid;
  gap: 14px;
  margin: 28px 0 0;
}

.detail-list div {
  display: grid;
  grid-template-columns: 90px 1fr;
  gap: 18px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
}

.detail-list dt {
  color: var(--blue);
  font-weight: 800;
}

.detail-list dd {
  margin: 0;
}

.entry-section {
  background: rgba(255, 218, 196, 0.38);
}

.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin-top: 34px;
}

.steps article,
.video-panel,
.notice,
.sample-awards article,
.qr-box {
  border: 2px solid var(--ink);
  border-radius: 8px;
  background: rgba(255, 244, 233, 0.92);
  box-shadow: 5px 5px 0 rgba(31, 23, 18, 0.16);
}

.steps article {
  min-height: 250px;
  padding: 22px;
}

.step-number {
  display: inline-block;
  margin-bottom: 38px;
  color: var(--red);
  font-size: 13px;
  font-weight: 900;
}

.steps h3,
.panel-copy h3,
.notice h3 {
  margin-bottom: 12px;
  font-size: 22px;
  line-height: 1.35;
}

.steps p,
.panel-copy p,
.notice p {
  color: #5f3a30;
  line-height: 1.8;
}

.entry-details {
  display: grid;
  grid-template-columns: minmax(280px, 0.75fr) minmax(0, 1.25fr);
  gap: clamp(26px, 5vw, 72px);
  margin-top: 48px;
  padding-top: 36px;
  border-top: 2px solid var(--ink);
}

.entry-details h3 {
  margin-bottom: 26px;
  font-size: clamp(24px, 3vw, 36px);
  line-height: 1.35;
}

.detail-label {
  margin-bottom: 8px;
  color: var(--blue);
  font-size: 14px;
  font-weight: 900;
}

.entry-address address {
  font-size: 16px;
  font-style: normal;
  line-height: 1.9;
}

.entry-notes {
  display: grid;
  align-content: start;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.entry-notes li {
  position: relative;
  padding: 0 0 14px 1.5em;
  border-bottom: 1px solid var(--line);
  line-height: 1.75;
}

.entry-notes li::before {
  content: "※";
  position: absolute;
  left: 0;
  color: var(--red);
  font-weight: 900;
}

.media-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px;
  margin-top: 34px;
}

.video-panel {
  overflow: hidden;
}

.video-placeholder {
  position: relative;
  min-height: 290px;
  display: grid;
  place-items: center;
  padding: 24px;
  color: var(--white);
  text-align: center;
  background:
    linear-gradient(rgba(31, 23, 18, 0.52), rgba(83, 111, 55, 0.28)),
    url("assets/flyer-back.png") center 34% / cover;
}

.video-panel.alt .video-placeholder {
  background:
    linear-gradient(rgba(31, 23, 18, 0.55), rgba(201, 95, 81, 0.26)),
    url("assets/flyer-front.png") center 64% / cover;
}

.video-placeholder p {
  position: relative;
  margin: 76px 0 0;
  font-size: 20px;
  font-weight: 800;
  line-height: 1.55;
}

.play-mark {
  position: absolute;
  top: calc(50% - 46px);
  left: calc(50% - 46px);
  width: 92px;
  height: 92px;
  border: 3px solid var(--white);
  border-radius: 50%;
  background: rgba(255, 253, 243, 0.16);
}

.play-mark::after {
  content: "";
  position: absolute;
  top: 28px;
  left: 36px;
  width: 0;
  height: 0;
  border-top: 17px solid transparent;
  border-bottom: 17px solid transparent;
  border-left: 26px solid var(--white);
}

.panel-copy {
  padding: 22px;
}

.panel-copy a {
  font-weight: 800;
  text-underline-offset: 3px;
}

.results-layout,
.access-section {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(24px, 5vw, 70px);
  align-items: start;
  margin-top: 34px;
}

.notice {
  padding: 28px;
  background: var(--ink);
  color: var(--white);
}

.notice p {
  color: rgba(255, 253, 243, 0.82);
}

.status-label {
  display: inline-block;
  margin-bottom: 18px;
  padding: 7px 10px;
  border: 1px solid rgba(255, 253, 243, 0.42);
  color: var(--white);
  font-size: 13px;
  font-weight: 800;
}

.sample-awards {
  display: grid;
  gap: 14px;
}

.sample-awards article {
  padding: 20px;
}

.sample-awards span {
  display: block;
  margin-bottom: 8px;
  color: var(--red);
  font-size: 13px;
  font-weight: 900;
}

.sample-awards strong {
  font-size: 22px;
  line-height: 1.45;
}

.access-section {
  grid-template-columns: minmax(280px, 420px) minmax(0, 1fr);
  align-items: center;
  background: rgba(255, 218, 196, 0.42);
}

.access-copy {
  max-width: 650px;
}

.access-copy p {
  font-size: 17px;
  line-height: 1.95;
}

.qr-row {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 28px;
}

.qr-box {
  width: 180px;
  min-height: 150px;
  display: grid;
  place-items: center;
  padding: 16px;
  text-align: center;
}

.qr-box span {
  width: 70px;
  height: 70px;
  background:
    linear-gradient(90deg, var(--ink) 8px, transparent 8px 16px, var(--ink) 16px 24px, transparent 24px 32px, var(--ink) 32px 40px, transparent 40px),
    linear-gradient(var(--ink) 8px, transparent 8px 16px, var(--ink) 16px 24px, transparent 24px 32px, var(--ink) 32px 40px, transparent 40px),
    var(--white);
  background-size: 40px 40px;
  border: 8px solid var(--white);
  outline: 2px solid var(--ink);
}

.qr-box p {
  margin: 12px 0 0;
  font-size: 14px;
  font-weight: 800;
  line-height: 1.35;
}

.footer {
  color: var(--ink);
  border-top: 12px solid #e99a86;
  background: var(--white);
}

.footer p {
  margin: 0;
  line-height: 1.6;
}

.footer-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 28px;
  min-height: 104px;
  padding: 26px clamp(24px, 4vw, 54px);
  color: var(--white);
  background: var(--ink);
}

.footer-name,
.footer-note {
  font-size: clamp(16px, 1.5vw, 22px);
  font-weight: 800;
}

.footer-name {
  white-space: nowrap;
}

.footer-note {
  text-align: right;
}

.footer-details {
  display: grid;
  grid-template-columns: minmax(280px, 0.85fr) minmax(420px, 1.15fr);
  align-items: start;
  gap: clamp(44px, 8vw, 120px);
  padding: clamp(44px, 5vw, 68px) clamp(24px, 4vw, 54px) 40px;
}

.footer-brand-block img {
  width: 340px;
  max-width: 100%;
  height: auto;
}

.footer-contact {
  padding-top: 4px;
  font-size: clamp(16px, 1.4vw, 20px);
  font-style: normal;
}

.footer-contact p + p {
  margin-top: 2px;
}

.address-tail {
  white-space: nowrap;
}

.footer-contact a,
.footer-credit a {
  color: #0878d1;
  text-underline-offset: 3px;
}

.footer-label {
  font-weight: 800;
}

.footer-credit {
  margin-top: 34px !important;
  font-size: clamp(18px, 1.7vw, 25px);
}

@media (max-width: 920px) {
  .site-header {
    position: static;
    align-items: flex-start;
    flex-direction: column;
  }

  .nav {
    justify-content: flex-start;
  }

  .hero,
  .two-column,
  .entry-details,
  .results-layout,
  .access-section {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .hero-art {
    width: min(100%, 420px);
  }

  .quick-info,
  .steps,
  .media-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-details {
    grid-template-columns: 1fr;
    gap: 34px;
  }
}

@media (max-width: 620px) {
  .brand {
    white-space: normal;
  }

  .hero {
    padding: 34px 16px 36px;
    overflow: hidden;
  }

  .hero-copy,
  .lead {
    width: calc(100vw - 32px);
    max-width: calc(100vw - 32px);
  }

  .lead {
    font-size: 16px;
    line-height: 1.85;
    word-break: break-all;
  }

  h1 {
    font-size: 34px;
    line-height: 1.18;
  }

  .quick-info,
  .steps,
  .media-grid {
    grid-template-columns: 1fr;
  }

  .quick-info div {
    min-height: 92px;
  }

  .detail-list div {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  .footer-bar {
    align-items: flex-start;
    flex-direction: column;
    gap: 12px;
    min-height: 0;
    padding: 24px 20px;
  }

  .footer-name {
    white-space: normal;
  }

  .footer-note {
    font-size: 14px;
    text-align: left;
  }

  .footer-details {
    padding: 36px 20px 40px;
  }

  .footer-brand-block img {
    width: 280px;
  }

  .footer-contact {
    font-size: 15px;
  }
}