:root {
  color-scheme: light;
  font-family: "Yu Gothic", "Hiragino Kaku Gothic ProN", Meiryo, sans-serif;
  color: #23322c;
  background: #f5f4ef;
  font-synthesis: none;
  text-rendering: optimizeLegibility;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  line-height: 1.7;
}

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

a:focus-visible {
  outline: 3px solid #d68a3a;
  outline-offset: 4px;
}

.intro {
  max-width: 1050px;
  margin: 0 auto;
  padding: 46px 30px 32px;
}

.back-link {
  display: inline-block;
  margin-bottom: 38px;
  color: #68736c;
  font-size: 13px;
}

.back-link:hover,
.page-footer a:hover {
  color: #3d7055;
}

.eyebrow,
.proposal-label {
  margin: 0;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.19em;
}

.eyebrow {
  color: #72816e;
}

.intro h1 {
  margin: 8px 0 12px;
  font-size: clamp(36px, 6vw, 58px);
  font-weight: 600;
  letter-spacing: 0.07em;
  line-height: 1.35;
}

.intro h1 span {
  color: #4b7458;
}

.intro-copy {
  max-width: 620px;
  margin: 0;
  color: #68736c;
  font-size: 14px;
}

.local-note {
  display: inline-flex;
  margin: 22px 0 0;
  padding: 8px 13px;
  align-items: center;
  gap: 9px;
  border: 1px solid #e4e3db;
  border-radius: 3px;
  color: #647064;
  background: rgba(255, 255, 255, 0.58);
  font-size: 11px;
}

.local-note span {
  color: #6b8a67;
  font-size: 8px;
}

.proposals {
  display: grid;
  max-width: 1110px;
  margin: 0 auto;
  padding: 10px 30px 60px;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 28px 24px;
}

.proposal {
  min-width: 0;
  overflow: hidden;
  border: 1px solid #e8e7e0;
  border-radius: 6px;
  background: #fff;
  box-shadow: 0 6px 24px rgba(35, 44, 37, 0.04);
}

.proposal-head {
  display: flex;
  min-height: 91px;
  padding: 17px 19px 14px;
  align-items: center;
  gap: 13px;
}

.proposal-number {
  display: grid;
  width: 39px;
  height: 39px;
  flex: 0 0 auto;
  place-items: center;
  border: 1px solid #e7e8e2;
  border-radius: 50%;
  color: #718071;
  font-size: 12px;
  font-weight: 700;
}

.proposal-label {
  color: #88948b;
  font-size: 8px;
}

.proposal-head h2 {
  margin: 3px 0 0;
  font-size: clamp(14px, 1.6vw, 17px);
  font-weight: 600;
  letter-spacing: 0.015em;
}

.preview {
  --p-ink: #263b32;
  --p-muted: #748078;
  --p-green: #4d755a;
  --p-paper: #f5f6ef;
  --p-soft: #e7eee2;
  --p-accent: #d29d58;
  position: relative;
  height: 255px;
  overflow: hidden;
  border-top: 1px solid #f0f0eb;
  border-bottom: 1px solid #f0f0eb;
  color: var(--p-ink);
  background: var(--p-paper);
}

.mock-header {
  position: relative;
  z-index: 1;
  display: flex;
  height: 43px;
  padding: 0 18px;
  align-items: center;
  justify-content: space-between;
  background: rgba(255, 255, 255, 0.9);
}

.mock-brand {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 10px;
  font-weight: 700;
  white-space: nowrap;
}

.mock-brand i {
  display: grid;
  width: 22px;
  height: 22px;
  place-items: center;
  border-radius: 50%;
  color: #fff;
  background: var(--p-green);
  font-size: 11px;
  font-style: normal;
}

.mock-menu {
  color: var(--p-muted);
  font-size: 8px;
}

.mock-hero {
  position: relative;
  display: flex;
  height: 166px;
  padding: 17px 22px;
  align-items: center;
}

.mock-copy {
  position: relative;
  z-index: 1;
  display: flex;
  width: 62%;
  flex-direction: column;
  align-items: flex-start;
}

.mock-kicker {
  margin-bottom: 4px;
  color: var(--p-green);
  font-size: 7px;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.mock-copy strong {
  font-size: clamp(21px, 3vw, 31px);
  font-weight: 700;
  letter-spacing: 0.06em;
  line-height: 1.35;
}

.mock-copy small {
  margin-top: 6px;
  color: var(--p-muted);
  font-size: 8px;
}

.mock-cta {
  margin-top: 10px;
  padding: 5px 10px;
  border-radius: 2px;
  color: #fff;
  background: var(--p-green);
  font-size: 8px;
  font-weight: 600;
}

.mock-links {
  position: relative;
  display: grid;
  height: 45px;
  padding: 0 16px;
  grid-template-columns: repeat(3, 1fr);
  align-items: center;
  border-top: 1px solid rgba(71, 83, 72, 0.1);
  background: rgba(255, 255, 255, 0.87);
}

.mock-links span {
  overflow: hidden;
  padding: 4px 8px;
  border-right: 1px solid rgba(71, 83, 72, 0.12);
  color: var(--p-ink);
  font-size: 8px;
  font-weight: 600;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.mock-links span:last-child {
  border-right: 0;
}

.proposal-foot {
  min-height: 100px;
  padding: 14px 19px 16px;
}

.proposal-foot p {
  margin: 0;
  color: #626e66;
  font-size: 11px;
  line-height: 1.8;
}

.tags {
  display: flex;
  margin-top: 9px;
  flex-wrap: wrap;
  gap: 5px;
}

.tags span {
  padding: 2px 8px;
  border-radius: 20px;
  color: #68746a;
  background: #f1f2ed;
  font-size: 9px;
}

.preview--mori {
  --p-ink: #293d32;
  --p-muted: #728177;
  --p-green: #477354;
  --p-paper: #f1f3ea;
  --p-soft: #d9e3d2;
  --p-accent: #dfbd76;
}

.preview--mori .mock-hero {
  background: linear-gradient(110deg, #f1f3ea 0 48%, #e5ecdf 48% 100%);
}

.art--mori {
  position: absolute;
  top: 0;
  right: 0;
  width: 48%;
  height: 100%;
  overflow: hidden;
}

.mori-sun {
  position: absolute;
  top: 17px;
  right: 48px;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #e7c77f;
}

.mori-hill {
  position: absolute;
  right: -15px;
  bottom: -34px;
  width: 210px;
  height: 100px;
  border-radius: 50% 50% 0 0;
  background: #9db59a;
  transform: rotate(-8deg);
}

.mori-house {
  position: absolute;
  right: 54px;
  bottom: 36px;
  width: 44px;
  height: 37px;
  background: #f7f2e3;
}

.mori-house::before {
  position: absolute;
  top: -20px;
  left: -7px;
  width: 0;
  height: 0;
  border-right: 29px solid transparent;
  border-bottom: 22px solid #8a6852;
  border-left: 29px solid transparent;
  content: "";
}

.mori-house::after {
  position: absolute;
  right: 17px;
  bottom: 0;
  width: 10px;
  height: 21px;
  background: #bb8d63;
  content: "";
}

.mori-tree {
  position: absolute;
  right: 23px;
  bottom: 22px;
  width: 8px;
  height: 39px;
  background: #87664b;
}

.mori-tree::before {
  position: absolute;
  top: -19px;
  left: -13px;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: #66876a;
  content: "";
}

.preview--wa {
  --p-ink: #263950;
  --p-muted: #738090;
  --p-green: #314d68;
  --p-paper: #f3f0e7;
  --p-soft: #e4e0d4;
  --p-accent: #ae4f42;
}

.preview--wa .mock-header,
.preview--wa .mock-links {
  background: #fbfaf6;
}

.preview--wa .mock-brand i {
  border-radius: 2px;
  background: #314d68;
}

.preview--wa .mock-hero {
  background: #f3f0e7;
}

.preview--wa .mock-copy {
  width: 67%;
}

.preview--wa .mock-kicker {
  color: #98564b;
}

.preview--wa .mock-copy strong {
  font-family: "Yu Mincho", "Hiragino Mincho ProN", serif;
  font-weight: 500;
  letter-spacing: 0.13em;
}

.preview--wa .mock-cta {
  border-radius: 0;
  background: #314d68;
}

.art--wa {
  position: absolute;
  top: 0;
  right: 0;
  width: 41%;
  height: 100%;
  overflow: hidden;
  border-left: 1px solid rgba(53, 70, 88, 0.13);
  background: #e9e7dc;
}

.wa-sun {
  position: absolute;
  top: 26px;
  right: 41px;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: #ae4f42;
}

.wa-wave {
  position: absolute;
  right: -30px;
  bottom: -10px;
  width: 185px;
  height: 56px;
  border-top: 1px solid #52687a;
  border-radius: 50%;
}

.wave-one {
  bottom: 9px;
  transform: rotate(-11deg);
}

.wave-two {
  bottom: -3px;
  transform: rotate(9deg);
}

.wa-crest {
  position: absolute;
  top: 53px;
  left: 22px;
  display: grid;
  width: 47px;
  height: 47px;
  place-items: center;
  border: 1px solid #53677a;
  border-radius: 50%;
  color: #314d68;
  font-family: serif;
  font-size: 22px;
  font-style: normal;
}

.preview--matsuri {
  --p-ink: #352b24;
  --p-muted: #78695e;
  --p-green: #cc5935;
  --p-paper: #fff0cf;
  --p-soft: #ffe2a2;
  --p-accent: #227a7b;
}

.preview--matsuri .mock-header {
  background: #fffaf0;
}

.preview--matsuri .mock-brand i {
  border-radius: 3px;
  background: #cc5935;
}

.preview--matsuri .mock-hero {
  background: #ffedc5;
}

.preview--matsuri .mock-kicker {
  color: #bf4d2e;
}

.preview--matsuri .mock-copy strong {
  font-weight: 800;
}

.preview--matsuri .mock-cta {
  border: 1px solid #5b3325;
  border-radius: 20px;
  color: #32271f;
  background: #f0bd45;
}

.preview--matsuri .mock-links {
  border-top: 2px solid #e2a947;
  background: #fff8e9;
}

.art--matsuri {
  position: absolute;
  top: 0;
  right: 0;
  width: 41%;
  height: 100%;
  overflow: hidden;
  background-color: #f8d77f;
  background-image: radial-gradient(#d77848 1px, transparent 1.5px);
  background-position: 0 0;
  background-size: 12px 12px;
}

.matsu-sun {
  position: absolute;
  top: 20px;
  right: 26px;
  width: 53px;
  height: 53px;
  border: 3px solid #c34f32;
  border-radius: 50%;
  background: #efb84c;
}

.matsu-dot {
  position: absolute;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: #328081;
}

.dot-a {
  top: 26px;
  left: 23px;
}

.dot-b {
  right: 23px;
  bottom: 30px;
  background: #c34f32;
}

.matsu-banner {
  position: absolute;
  top: 62px;
  left: 30px;
  display: grid;
  width: 90px;
  height: 55px;
  place-content: center;
  transform: rotate(-5deg);
  border: 2px solid #372c23;
  color: #fff8e9;
  background: #cb5434;
  font-size: 12px;
  font-style: normal;
  font-weight: 800;
  line-height: 1.2;
  text-align: center;
}

.matsu-banner small {
  color: #fff8e9;
  font-size: 8px;
}

.matsu-stars {
  position: absolute;
  bottom: 14px;
  left: 19px;
  color: #c34f32;
  font-size: 14px;
  font-style: normal;
}

.preview--komorebi {
  --p-ink: #55453a;
  --p-muted: #84796b;
  --p-green: #69855c;
  --p-paper: #fbf3e4;
  --p-soft: #e8ead7;
  --p-accent: #d49b66;
}

.preview--komorebi .mock-header {
  background: #fffaf0;
}

.preview--komorebi .mock-brand i {
  border: 1px solid #6d8259;
  border-radius: 40% 60% 52% 48%;
  color: #fffaf0;
  background: #72875e;
}

.preview--komorebi .mock-hero {
  background: #f9f0df;
}

.preview--komorebi .mock-kicker {
  color: #ac7953;
}

.preview--komorebi .mock-copy strong {
  font-weight: 600;
  letter-spacing: 0.04em;
}

.preview--komorebi .mock-cta {
  border: 1px solid #79895f;
  border-radius: 20px;
  color: #526342;
  background: #f5efd9;
}

.preview--komorebi .mock-links {
  background: #fffbf2;
}

.art--komorebi {
  position: absolute;
  top: 0;
  right: 0;
  width: 42%;
  height: 100%;
  overflow: hidden;
  background: #eee8d2;
}

.kumo {
  position: absolute;
  top: 23px;
  right: 26px;
  width: 69px;
  height: 22px;
  border-radius: 50%;
  background: #fff9eb;
}

.kumo::before,
.kumo::after {
  position: absolute;
  bottom: 5px;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: #fff9eb;
  content: "";
}

.kumo::before {
  left: 10px;
}

.kumo::after {
  right: 7px;
  width: 24px;
  height: 24px;
}

.k-home {
  position: absolute;
  top: 58px;
  left: 42px;
  display: grid;
  width: 58px;
  height: 54px;
  place-items: center;
  border: 2px solid #8a785d;
  border-radius: 6px;
  color: #81956c;
  background: #fff8e9;
  font-size: 42px;
  font-style: normal;
  line-height: 1;
}

.k-home::before {
  position: absolute;
  top: -19px;
  width: 0;
  height: 0;
  border-right: 34px solid transparent;
  border-bottom: 23px solid #bb8160;
  border-left: 34px solid transparent;
  content: "";
}

.k-flower {
  position: absolute;
  color: #d38965;
  font-size: 21px;
  font-style: normal;
}

.flower-a {
  bottom: 20px;
  left: 20px;
}

.flower-b {
  right: 20px;
  bottom: 31px;
  color: #84956a;
}

.k-people {
  position: absolute;
  right: 47px;
  bottom: 24px;
  color: #a66e51;
  font-size: 14px;
  font-style: normal;
  line-height: 0.9;
  text-align: center;
}

.preview--clear {
  --p-ink: #21374a;
  --p-muted: #71808e;
  --p-green: #285d78;
  --p-paper: #f2f6f8;
  --p-soft: #dce8ee;
  --p-accent: #cfaa5d;
}

.preview--clear .mock-header {
  background: #fff;
}

.preview--clear .mock-brand i {
  border-radius: 4px;
  background: #285d78;
}

.preview--clear .mock-hero {
  background: #edf3f6;
}

.preview--clear .mock-copy {
  width: 58%;
}

.preview--clear .mock-copy strong {
  font-size: clamp(20px, 2.8vw, 28px);
}

.preview--clear .mock-cta {
  border-radius: 2px;
  background: #285d78;
}

.preview--clear .mock-links {
  background: #fff;
}

.art--clear {
  position: absolute;
  top: 0;
  right: 0;
  display: flex;
  width: 42%;
  height: 100%;
  padding: 16px 18px 16px 0;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
}

.clear-card {
  display: flex;
  min-height: 38px;
  padding: 5px 8px;
  flex-direction: column;
  border: 1px solid #dce6eb;
  border-left: 3px solid #39808a;
  border-radius: 3px;
  color: #39808a;
  background: #fff;
  box-shadow: 0 2px 5px rgba(28, 54, 72, 0.05);
  font-size: 6px;
  font-style: normal;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.clear-card b {
  color: #263e4d;
  font-size: 8px;
  letter-spacing: 0;
}

.clear-card small {
  color: #778590;
  font-size: 6px;
  font-weight: 400;
  letter-spacing: 0;
}

.card-b {
  border-left-color: #c18b3b;
}

.card-b:first-line {
  color: #a16e2a;
}

.card-c {
  border-left-color: #4e8060;
}

.page-footer {
  display: flex;
  max-width: 1050px;
  min-height: 92px;
  margin: 0 auto;
  padding: 18px 30px 30px;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  color: #667169;
  font-size: 12px;
}

.page-footer p {
  margin: 0;
}

.page-footer a {
  flex: 0 0 auto;
  color: #476d52;
  font-weight: 600;
}

@media (max-width: 700px) {
  .intro {
    padding: 28px 20px 24px;
  }

  .back-link {
    margin-bottom: 30px;
  }

  .intro-copy {
    font-size: 13px;
  }

  .local-note {
    align-items: flex-start;
    line-height: 1.6;
  }

  .local-note span {
    margin-top: 4px;
  }

  .proposals {
    padding: 8px 16px 42px;
    grid-template-columns: 1fr;
    gap: 19px;
  }

  .proposal-head {
    min-height: 82px;
    padding: 13px 15px;
  }

  .proposal-head h2 {
    font-size: 15px;
  }

  .preview {
    height: 235px;
  }

  .mock-header {
    height: 40px;
    padding: 0 12px;
  }

  .mock-menu {
    font-size: 7px;
  }

  .mock-hero {
    height: 153px;
    padding: 14px 15px;
  }

  .mock-copy {
    width: 65%;
  }

  .mock-copy strong {
    font-size: clamp(20px, 6vw, 28px);
  }

  .mock-copy small {
    max-width: 210px;
    font-size: 7px;
  }

  .art--mori {
    width: 43%;
  }

  .art--wa,
  .art--matsuri {
    width: 36%;
  }

  .art--komorebi {
    width: 38%;
  }

  .art--clear {
    width: 40%;
    padding-right: 12px;
  }

  .k-home {
    left: 30px;
  }

  .matsu-banner {
    left: 17px;
  }

  .proposal-foot {
    min-height: 0;
    padding: 12px 15px 15px;
  }

  .page-footer {
    padding: 18px 20px 28px;
    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
  }
}

@media (max-width: 380px) {
  .mock-menu {
    max-width: 55%;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .mock-copy strong {
    font-size: 19px;
  }
}