@import url("https://fonts.googleapis.com/css2?family=Noto+Sans+JP:wght@400;500;700;900&family=Noto+Serif+JP:wght@600;700;900&display=swap");

:root {
  --warm-ivory: #f7f3ea;
  --paper: #ffffff;
  --ink: #1f2430;
  --midnight: #252238;
  --slate: #5e6472;
  --violet: #5b3fa3;
  --violet-dark: #4a328b;
  --lavender: #e9e2f8;
  --sage: #6d8b74;
  --sage-bg: #eef4ef;
  --gold: #b88a3b;
  --gold-bg: #f6eedc;
  --red: #b85c5c;
  --red-bg: #f8e7e7;
  --border: #ddd2bf;
  --card-soft: #fbfbff;
  --shadow: 0 10px 30px rgba(31, 36, 48, 0.06);
  --max: 1280px;
  --content: 1180px;
}

* {
  box-sizing: border-box;
}

[hidden] {
  display: none !important;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif;
  font-size: 16px;
  line-height: 1.8;
  font-feature-settings: "palt";
  text-rendering: optimizeLegibility;
}

a {
  color: inherit;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 28px;
  min-height: 72px;
  padding: 0 40px;
  background: rgba(255, 255, 255, 0.96);
  border-bottom: 1px solid rgba(221, 210, 191, 0.9);
  backdrop-filter: blur(14px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

.brand-mark {
  width: 28px;
  height: 28px;
  border: 2px solid var(--violet);
  border-radius: 999px;
  position: relative;
}

.brand-mark::before,
.brand-mark::after {
  content: "";
  position: absolute;
  inset: 5px;
  border: 1px solid var(--violet);
  transform: rotate(45deg);
}

.brand-mark::after {
  inset: 10px;
  border-radius: 999px;
  background: var(--violet);
}

.brand-name {
  color: var(--midnight);
  font-family: "Noto Serif JP", serif;
  font-size: 20px;
  font-weight: 900;
  line-height: 1;
}

.header-nav {
  display: flex;
  justify-content: center;
  gap: 18px;
  font-size: 13px;
  font-weight: 700;
  white-space: nowrap;
}

.header-nav a {
  color: var(--midnight);
  text-decoration: none;
}

.header-actions {
  display: flex;
  gap: 10px;
}

main {
  width: min(var(--max), calc(100% - 80px));
  margin: 0 auto;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0 24px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 900;
  line-height: 1;
  text-decoration: none;
  cursor: pointer;
}

.button.small {
  min-height: 38px;
  padding: 0 18px;
  font-size: 13px;
}

.button.primary {
  border: 1px solid var(--violet);
  background: var(--violet);
  color: var(--paper);
  box-shadow: 0 12px 24px rgba(91, 63, 163, 0.18);
}

.button.primary:hover {
  background: var(--violet-dark);
}

.button.secondary {
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.82);
  color: var(--midnight);
}

.button.secondary:hover {
  background: rgba(233, 226, 248, 0.52);
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 7fr) minmax(320px, 5fr);
  gap: 48px;
  align-items: center;
  padding: 88px 0 56px;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--violet);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero h1 {
  max-width: 760px;
  margin: 0;
  color: var(--midnight);
  font-family: "Noto Serif JP", serif;
  font-size: clamp(30px, 4vw, 44px);
  font-weight: 900;
  line-height: 1.35;
  letter-spacing: -0.04em;
}

.lead {
  max-width: 720px;
  margin: 22px 0 0;
  color: var(--midnight);
  font-size: 16px;
  font-weight: 700;
  line-height: 1.9;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 30px;
}

.hero-panel {
  position: relative;
  overflow: hidden;
  min-height: 360px;
  padding: 28px;
  border: 1px solid var(--border);
  border-radius: 24px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.9), rgba(233, 226, 248, 0.52)),
    var(--paper);
  box-shadow: var(--shadow);
}

.hero-panel h2 {
  position: relative;
  margin: 0 0 20px;
  color: var(--midnight);
  font-family: "Noto Serif JP", serif;
  font-size: 28px;
  line-height: 1.35;
}

.orbital {
  position: absolute;
  right: -42px;
  top: -54px;
  width: 260px;
  height: 260px;
  border: 1px solid rgba(91, 63, 163, 0.16);
  border-radius: 999px;
}

.orbital::before,
.orbital::after,
.orbital span {
  content: "";
  position: absolute;
  border: 1px solid rgba(91, 63, 163, 0.16);
  border-radius: 999px;
}

.orbital::before {
  inset: 28px;
}

.orbital::after {
  inset: 72px;
}

.orbital span {
  width: 8px;
  height: 8px;
  background: var(--violet);
}

.orbital span:nth-child(1) {
  left: 40px;
  top: 78px;
}

.orbital span:nth-child(2) {
  right: 56px;
  bottom: 72px;
}

.orbital span:nth-child(3) {
  left: 120px;
  bottom: 28px;
}

.deadline-picks {
  position: relative;
  display: grid;
  gap: 14px;
}

.mini-card {
  display: grid;
  gap: 8px;
  padding: 18px;
  border: 1px solid var(--border);
  border-radius: 18px;
  background: rgba(255, 255, 255, 0.9);
  text-decoration: none;
}

.mini-card strong {
  color: var(--midnight);
  font-size: 15px;
  line-height: 1.55;
}

.mini-card small {
  color: var(--slate);
  font-size: 12px;
  font-weight: 700;
}

.mini-deadline {
  width: fit-content;
  padding: 5px 10px;
  border-radius: 999px;
  background: var(--gold-bg);
  color: var(--gold);
  font-size: 12px;
  font-weight: 900;
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  width: min(var(--content), 100%);
  margin: 0 auto;
}

.trust-grid article {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  align-items: center;
  padding: 20px;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.82);
  box-shadow: var(--shadow);
}

.trust-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 999px;
  background: var(--sage-bg);
  color: var(--sage);
  font-weight: 900;
}

.trust-grid h2 {
  margin: 0;
  color: var(--midnight);
  font-size: 15px;
  line-height: 1.4;
}

.trust-grid p {
  margin: 3px 0 0;
  color: var(--slate);
  font-size: 13px;
  line-height: 1.6;
}

.featured-section,
.search-panel,
.category-route,
.type-section,
.opportunity-section,
.how-section,
.criteria-section,
.member-cta {
  width: min(var(--content), 100%);
  margin: 0 auto;
  padding: 56px 0 0;
}

.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 24px;
}

.section-head.compact {
  margin-bottom: 18px;
}

.section-head h2 {
  margin: 0;
  color: var(--midnight);
  font-family: "Noto Serif JP", serif;
  font-size: 28px;
  line-height: 1.35;
}

.section-head p:not(.eyebrow):not(.result-count) {
  max-width: 680px;
  margin: 10px 0 0;
  color: var(--slate);
  font-size: 15px;
  line-height: 1.8;
}

.text-link,
.source-link {
  color: var(--violet);
  font-size: 14px;
  font-weight: 900;
  text-decoration: none;
}

.text-link::after,
.source-link::after {
  content: " →";
}

.featured-list,
.compare-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.compare-card,
.opportunity-card {
  display: grid;
  align-content: start;
  gap: 14px;
  padding: 24px;
  border: 1px solid var(--border);
  border-radius: 20px;
  background: var(--paper);
  box-shadow: var(--shadow);
}

.compare-card.is-ended,
.opportunity-card.is-ended,
.mini-card.is-ended {
  border-color: rgba(94, 100, 114, 0.24);
  background: #f5f5f3;
  box-shadow: none;
  opacity: 0.72;
}

.compare-card.is-ended h3,
.opportunity-card.is-ended h3,
.mini-card.is-ended strong {
  color: var(--slate);
}

.compare-head,
.opportunity-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.compare-head span,
.opportunity-meta span,
.tags span {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 900;
  line-height: 1;
}

.compare-head .category,
.opportunity-meta .category {
  background: var(--lavender);
  color: var(--violet);
}

.compare-head .deadline,
.opportunity-meta .deadline {
  background: var(--gold-bg);
  color: var(--gold);
}

.compare-head .deadline.is-urgent,
.opportunity-meta .deadline.is-urgent {
  background: var(--red-bg);
  color: var(--red);
}

.opportunity-meta .status {
  background: var(--sage-bg);
  color: var(--sage);
}

.opportunity-meta .listing-no {
  background: rgba(94, 100, 114, 0.12);
  color: var(--slate);
}

.opportunity-meta .media-badge {
  background: var(--lavender);
  color: var(--violet);
}

.opportunity-meta .scale-badge {
  background: rgba(37, 35, 56, 0.08);
  color: var(--midnight);
}

.is-ended .opportunity-meta .status,
.is-ended .deadline {
  background: rgba(94, 100, 114, 0.12);
  color: var(--slate);
}

.compare-card h3,
.opportunity-card h3 {
  margin: 0;
  color: var(--midnight);
  font-size: 19px;
  line-height: 1.5;
}

.summary {
  margin: 0;
  color: var(--ink);
  font-size: 15px;
  line-height: 1.8;
}

.compare-details,
.details {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 0;
}

.featured-list .compare-details {
  display: none;
}

.featured-list .compare-card {
  min-height: 0;
}

.featured-list .compare-card .summary {
  min-height: 54px;
}

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

.compare-details div,
.details div {
  min-height: 82px;
  padding: 12px;
  border-radius: 14px;
  background: var(--card-soft);
}

.compare-details dt,
.details dt {
  color: var(--slate);
  font-size: 12px;
  font-weight: 900;
}

.compare-details dd,
.details dd {
  margin: 4px 0 0;
  color: var(--ink);
  font-size: 14px;
  line-height: 1.6;
}

.tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.tags span {
  background: rgba(233, 226, 248, 0.62);
  color: var(--slate);
}

.search-panel {
  padding-top: 64px;
}

.search-form {
  display: grid;
  grid-template-columns: minmax(260px, 1fr) 210px 180px 132px;
  gap: 14px;
  align-items: end;
  padding: 24px;
  border: 1px solid var(--border);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.86);
  box-shadow: var(--shadow);
}

.search-field {
  display: grid;
  gap: 8px;
}

.search-field span {
  color: var(--slate);
  font-size: 12px;
  font-weight: 900;
}

input,
select,
button {
  min-height: 46px;
  border-radius: 12px;
  font: inherit;
}

input,
select {
  width: 100%;
  border: 1px solid var(--border);
  background: var(--paper);
  color: var(--ink);
  padding: 0 14px;
}

input:focus,
select:focus,
button:focus-visible,
a:focus-visible {
  outline: 3px solid rgba(91, 63, 163, 0.24);
  outline-offset: 3px;
}

.search-button {
  width: 100%;
  border: 1px solid var(--violet);
}

.category-cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.category-cards a {
  display: grid;
  gap: 8px;
  min-height: 150px;
  padding: 24px;
  border: 1px solid var(--border);
  border-radius: 20px;
  background: var(--paper);
  box-shadow: var(--shadow);
  text-decoration: none;
}

.category-cards span {
  color: var(--violet);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.category-cards strong {
  color: var(--midnight);
  font-family: "Noto Serif JP", serif;
  font-size: 22px;
  line-height: 1.4;
}

.category-cards em {
  align-self: end;
  color: var(--gold);
  font-style: normal;
  font-weight: 900;
}

.result-count {
  margin: 0;
  color: var(--slate);
  font-size: 14px;
  font-weight: 900;
}

.notice {
  padding: 20px;
  border: 1px solid var(--border);
  border-radius: 16px;
  background: var(--paper);
  color: var(--slate);
  font-weight: 700;
}

.opportunity-list {
  display: grid;
  gap: 18px;
}

.list-layout .opportunity-card {
  gap: 12px;
  padding: 20px 22px;
}

.list-layout .opportunity-card .summary {
  font-size: 14px;
  line-height: 1.7;
}

.list-layout .opportunity-card .details {
  gap: 14px;
  padding-top: 4px;
  border-top: 1px solid var(--border);
}

.list-layout .opportunity-card .details div {
  min-height: 0;
  padding: 0;
  border-radius: 0;
  background: transparent;
}

.guide-card,
.member-cta,
.member-gate {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 22px;
  align-items: center;
  padding: 26px;
  border: 1px solid var(--border);
  border-radius: 20px;
  background: linear-gradient(135deg, rgba(233, 226, 248, 0.95), rgba(255, 255, 255, 0.78));
  box-shadow: var(--shadow);
}

.category-route + .member-cta {
  margin-top: 56px;
}

.member-gate {
  width: min(var(--content), 100%);
  margin: 0 auto 56px;
  grid-template-columns: minmax(0, 1fr) auto;
}

.member-gate h2 {
  margin: 0;
  color: var(--midnight);
  font-family: "Noto Serif JP", serif;
  font-size: 28px;
  line-height: 1.4;
}

.member-gate p:not(.eyebrow) {
  margin: 8px 0 0;
  color: var(--slate);
  font-weight: 700;
}

.guide-symbol {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 64px;
  height: 64px;
  border: 2px solid var(--violet);
  border-radius: 999px;
  color: var(--violet);
  font-size: 28px;
}

.guide-card h2,
.member-cta h2 {
  margin: 0;
  color: var(--midnight);
  font-family: "Noto Serif JP", serif;
  font-size: 24px;
  line-height: 1.4;
}

.guide-card p:not(.eyebrow),
.member-cta p:not(.eyebrow) {
  margin: 8px 0 0;
  color: var(--ink);
  font-size: 15px;
}

.criteria-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.criteria-grid article {
  padding: 24px;
  border: 1px solid var(--border);
  border-radius: 20px;
  background: var(--paper);
  box-shadow: var(--shadow);
}

.criteria-grid h3 {
  margin: 0;
  color: var(--midnight);
  font-size: 18px;
  line-height: 1.5;
}

.criteria-grid p {
  margin: 10px 0 0;
  color: var(--slate);
  font-size: 14px;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  width: min(var(--content), calc(100% - 80px));
  margin: 72px auto 0;
  padding: 28px 0 42px;
  border-top: 1px solid var(--border);
  color: var(--slate);
  font-size: 13px;
}

.site-footer p {
  margin: 0;
}

@media (max-width: 1023px) {
  .site-header {
    grid-template-columns: auto auto;
    gap: 16px;
    padding: 0 20px;
  }

  .header-nav {
    display: none;
  }

  main,
  .site-footer {
    width: min(100% - 40px, var(--max));
  }

  .hero {
    grid-template-columns: 1fr;
    padding: 56px 0 32px;
  }

  .trust-grid,
  .featured-list,
  .compare-list,
  .category-cards,
  .criteria-grid {
    grid-template-columns: 1fr;
  }

  .search-form {
    grid-template-columns: 1fr;
  }

  .section-head,
  .site-footer,
  .guide-card,
  .member-cta,
  .member-gate {
    align-items: start;
    grid-template-columns: 1fr;
  }

  .details,
  .compare-details {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 560px) {
  body {
    font-size: 15px;
  }

  .site-header {
    min-height: 64px;
  }

  .header-actions .secondary {
    display: none;
  }

  .brand-name {
    font-size: 17px;
  }

  .button {
    width: 100%;
  }

  .button.small {
    width: auto;
  }

  .hero h1 {
    font-size: 30px;
  }

  .lead {
    font-size: 15px;
  }

  .hero-panel {
    min-height: 0;
    padding: 22px;
  }

  .featured-section,
  .search-panel,
  .category-route,
  .type-section,
  .opportunity-section,
  .how-section,
  .criteria-section,
  .member-cta {
    padding-top: 48px;
  }

  .section-head h2 {
    font-size: 24px;
  }
}

/* 2026-05-08 design instruction alignment */
.site-frame {
  width: 100%;
  margin: 0;
  overflow: visible;
  border: 0;
  border-radius: 0;
  background: transparent;
  box-shadow: none;
}

.site-frame main {
  width: min(var(--max), calc(100% - 80px));
}

.site-frame .site-header {
  border-radius: 0;
}

.hero-home {
  grid-template-columns: minmax(0, 7fr) minmax(340px, 5fr);
  min-height: 390px;
  padding: 56px 0 28px;
}

.hero-visual {
  position: relative;
  display: grid;
  place-items: center;
  min-height: 360px;
  padding: 0;
  overflow: hidden;
}

.hero-visual-image {
  width: auto;
  max-width: min(100%, 500px);
  max-height: 460px;
  display: block;
  object-fit: contain;
}

.hero h1 span {
  display: block;
}


.trust-grid {
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

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

.project-preview {
  width: min(var(--content), 100%);
  margin: 0 auto;
  padding: 56px 0 0;
}

.project-card-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.project-card,
.page-card,
.decision-box,
.empty-state,
.error-state,
.pricing-card,
.status-card {
  padding: 24px;
  border: 1px solid var(--border);
  border-radius: 20px;
  background: var(--paper);
  box-shadow: var(--shadow);
}

.project-card h3,
.page-card h3,
.pricing-card h3,
.status-card h3 {
  margin: 0;
  color: var(--midnight);
  font-size: 20px;
  line-height: 1.5;
}

.project-card p,
.page-card p,
.pricing-card p,
.status-card p {
  color: var(--slate);
}

.project-meta,
.card-actions,
.detail-badges,
.status-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
}

.project-meta span,
.verified-badge,
.status-chip {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 10px;
  border-radius: 999px;
  background: var(--sage-bg);
  color: var(--sage);
  font-size: 12px;
  font-weight: 900;
}

.card-actions {
  margin-top: 4px;
}

.save-button,
.alert-button {
  min-height: 38px;
  padding: 0 16px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--paper);
  color: var(--midnight);
  font-size: 13px;
  font-weight: 900;
  cursor: pointer;
}

.save-button.is-active,
.alert-button.is-active {
  border-color: var(--violet);
  background: var(--lavender);
  color: var(--violet);
}

.save-button:disabled,
.alert-button:disabled {
  cursor: wait;
  opacity: 0.58;
}

.source-link {
  min-height: 38px;
  display: inline-flex;
  align-items: center;
  color: var(--violet);
}

.list-layout,
.detail-layout,
.mypage-layout,
.pricing-grid,
.page-grid {
  display: grid;
  gap: 32px;
}

.list-layout {
  grid-template-columns: 280px 1fr;
}

.detail-layout {
  grid-template-columns: minmax(0, 1fr) 340px;
  align-items: start;
}

.mypage-layout {
  grid-template-columns: 240px 1fr;
  align-items: start;
}

.mypage-layout .page-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.mypage-saved {
  grid-column: 2;
}

.filter-panel {
  position: sticky;
  top: 92px;
  align-self: start;
}

.filter-panel .search-form {
  grid-template-columns: 1fr;
  padding: 20px;
}

.detail-main,
.detail-body {
  display: grid;
  gap: 24px;
}

.decision-box {
  position: sticky;
  top: 92px;
}

.decision-box dl,
.project-card dl,
.status-card dl {
  display: grid;
  gap: 12px;
  margin: 0;
}

.decision-box div,
.project-card dl div,
.status-card dl div {
  display: grid;
  gap: 4px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}

.decision-box dt,
.project-card dt,
.status-card dt {
  color: var(--slate);
  font-size: 12px;
  font-weight: 900;
}

.decision-box dd,
.project-card dd,
.status-card dd {
  margin: 0;
  color: var(--ink);
  font-weight: 700;
}

.page-hero {
  padding: 72px 0 48px;
}

.page-hero h1 {
  max-width: 780px;
  margin: 0;
  color: var(--midnight);
  font-family: "Noto Serif JP", serif;
  font-size: clamp(30px, 4vw, 42px);
  line-height: 1.35;
}

.page-hero p {
  max-width: 780px;
  color: var(--slate);
  font-weight: 700;
}

.side-nav {
  display: grid;
  gap: 8px;
  align-self: start;
  align-content: start;
  position: sticky;
  top: 92px;
}

.side-nav a {
  min-height: 0;
  padding: 12px 14px;
  border: 1px solid var(--border);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.72);
  color: var(--midnight);
  font-weight: 900;
  text-decoration: none;
}

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

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

.site-footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.site-footer a {
  color: var(--slate);
  font-weight: 700;
  text-decoration: none;
}

@media (max-width: 1023px) {
  .site-frame {
    width: 100%;
    margin: 0;
  }

  .site-frame main {
    width: min(100% - 40px, var(--max));
  }

  .site-frame .site-header {
    border-radius: 0;
  }

  .hero-home,
  .list-layout,
  .detail-layout,
  .mypage-layout,
  .mypage-layout .page-grid,
  .pricing-grid,
  .page-grid,
  .project-card-grid {
    grid-template-columns: 1fr;
  }

  .mypage-saved {
    grid-column: auto;
  }

  .trust-grid,
  .category-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .filter-panel,
  .decision-box {
    position: static;
  }
}

@media (max-width: 560px) {
  .trust-grid,
  .category-cards {
    grid-template-columns: 1fr;
  }

  .hero-visual {
    min-height: 160px;
    padding: 0;
  }

  .hero-visual-image {
    width: auto;
    max-width: min(100%, 230px);
    max-height: 240px;
  }

  .hero-home {
    min-height: 0;
    padding: 42px 0 18px;
    gap: 20px;
  }

  .featured-section,
  .search-panel,
  .category-route,
  .type-section,
  .opportunity-section,
  .how-section,
  .criteria-section,
  .member-cta,
  .project-preview {
    padding-top: 36px;
  }

  .category-route + .member-cta {
    margin-top: 36px;
  }
}

.action-message {
  width: min(var(--content), calc(100% - 40px));
  margin: 20px auto 0;
  padding: 14px 18px;
  border: 1px solid rgba(184, 92, 92, 0.35);
  border-radius: 14px;
  background: #fff7f7;
  color: #7b3434;
  font-weight: 700;
}

body[data-auth-state=checking] .member-gate,
body[data-auth-state=checking] .member-only-content {
  display: none !important;
}

.opportunity-card.is-ended,
.compare-card.is-ended,
.project-card.is-ended {
  background: #f6f6f4;
  border-color: #d8d4cc;
  color: #6b6f78;
}

.opportunity-card.is-ended .source-link,
.compare-card.is-ended .source-link,
.project-card.is-ended .source-link {
  color: #5e6472;
}

/* List usability tightening: keep scan view compact; leave full comparison to detail pages. */
.list-layout .opportunity-card {
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 10px 18px;
  padding: 16px 18px;
  border-radius: 16px;
  box-shadow: none;
}

.list-layout .opportunity-card .opportunity-meta,
.list-layout .opportunity-card h3,
.list-layout .opportunity-card .summary,
.list-layout .opportunity-card .details {
  grid-column: 1;
}

.list-layout .opportunity-card h3 {
  font-size: 17px;
  line-height: 1.55;
}

.list-layout .opportunity-card .summary {
  color: var(--slate);
  font-size: 13px;
  line-height: 1.65;
}

.list-layout .opportunity-card .details {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 18px;
  padding-top: 0;
  border-top: 0;
}

.list-layout .opportunity-card .details div {
  display: flex;
  gap: 6px;
  align-items: baseline;
}

.list-layout .opportunity-card .details div:nth-child(2) {
  display: none;
}

.list-layout .opportunity-card .details dt,
.list-layout .opportunity-card .details dd {
  font-size: 12px;
  line-height: 1.5;
}

.list-layout .opportunity-card .card-actions {
  grid-column: 2;
  grid-row: 1 / span 4;
  align-self: center;
  justify-content: center;
  flex-direction: column;
  min-width: 118px;
}

@media (max-width: 720px) {
  .list-layout .opportunity-card {
    grid-template-columns: 1fr;
  }

  .list-layout .opportunity-card .card-actions {
    grid-column: 1;
    grid-row: auto;
    flex-direction: row;
    justify-content: flex-start;
    min-width: 0;
  }
}

/* category-empty-state */
.category-cards a.is-empty {
  background: #fbfaf7;
  box-shadow: none;
  opacity: 0.62;
}

.category-cards a.is-empty strong,
.category-cards a.is-empty span {
  color: var(--slate);
}

.category-cards a.is-empty em {
  color: var(--slate);
}

/* home-public-save-hidden */
body[data-page=home] .save-button {
  display: none;
}

body[data-page=home] .card-actions {
  justify-content: flex-start;
}

/* mobile-header-nav-scroll */
@media (max-width: 1023px) {
  .site-header {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 10px 14px;
    min-height: 0;
    padding: 10px 20px 8px;
  }

  .header-nav {
    grid-column: 1 / -1;
    display: flex;
    justify-content: flex-start;
    gap: 14px;
    overflow-x: auto;
    padding: 2px 0 4px;
    font-size: 12px;
    scrollbar-width: none;
  }

  .header-nav::-webkit-scrollbar {
    display: none;
  }

  .header-nav a {
    flex: 0 0 auto;
  }
}