/* 七つの星・総集編 固有スタイル */
#yk-nanatsu-main * {
  box-sizing: border-box;
}

#yk-nanatsu-main {
  scroll-behavior: smooth;
}

#yk-nanatsu-main {
  margin: 0;
  font-family: YakuHanJP, "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif;
  font-size: 18px;
  color: var(--ink);
  background:
    linear-gradient(180deg, rgba(184, 232, 232, 0.18), transparent 32rem),
    var(--paper);
  line-height: 2;
  font-feature-settings: 'palt' 1;
  font-kerning: auto;
}

#yk-nanatsu-main img {
  max-width: 100%;
  display: block;
}

#yk-nanatsu-main a {
  color: inherit;
}

#yk-nanatsu-main .site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 0.85rem clamp(1rem, 4vw, 3rem);
  background: rgba(255, 253, 248, 0.82);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--line);
}

#yk-nanatsu-main .brand {
  font-weight: 800;
  text-decoration: none;
}

#yk-nanatsu-main .nav-links {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(0.8rem, 2.4vw, 1.8rem);
  font-size: 0.92rem;
  color: var(--muted);
}

#yk-nanatsu-main .nav-links a, #yk-nanatsu-main .footer a {
  text-decoration: none;
}

#yk-nanatsu-main .nav-links a:hover, #yk-nanatsu-main .footer a:hover {
  color: var(--ink);
}

#yk-nanatsu-main .hero {
  min-height: min(760px, calc(100vh - 3.5rem));
  display: grid;
  align-items: end;
  background:
    linear-gradient(90deg, rgba(255, 253, 248, 0.97) 0%, rgba(255, 253, 248, 0.72) 36%, rgba(255, 253, 248, 0.0) 58%),
    linear-gradient(0deg, rgba(255, 253, 248, 0.92) 0%, rgba(255, 253, 248, 0) 28%),
    url("./hero.webp") right top / cover no-repeat,
    var(--paper);
}

#yk-nanatsu-main .hero__chart {
  display: none;
}

#yk-nanatsu-main .hero__inner {
  width: min(1440px, 100%);
  margin: 0 auto;
  padding: clamp(4rem, 8vw, 8rem) clamp(1rem, 4vw, 3rem) clamp(4rem, 10vw, 8rem);
}

#yk-nanatsu-main .eyebrow {
  margin: 0 0 0.75rem;
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
  color: var(--aqua-strong);
}

#yk-nanatsu-main h1, #yk-nanatsu-main h2, #yk-nanatsu-main h3, #yk-nanatsu-main p {
  overflow-wrap: break-word;
}

#yk-nanatsu-main h1, #yk-nanatsu-main h2, #yk-nanatsu-main h3 {
  font-family: YakuHanMP, 'DM Serif Display', "Noto Serif JP", "Hiragino Mincho ProN", Georgia, serif;
  font-feature-settings: 'palt' 1;
  font-kerning: auto;
  word-break: auto-phrase;
}

#yk-nanatsu-main h1 {
  max-width: 760px;
  margin: 0;
  font-size: clamp(2.05rem, 5.6vw, 5rem);
  line-height: 1.2;
  letter-spacing: 0;
}

#yk-nanatsu-main h2 {
  margin: 0;
  font-size: clamp(1.8rem, 4.5vw, 3.4rem);
  line-height: 1.18;
  letter-spacing: 0;
}

#yk-nanatsu-main h3 {
  margin: 0.55rem 0 0.35rem;
  font-size: 1.2rem;
  line-height: 1.35;
  letter-spacing: 0;
}

#yk-nanatsu-main .hero__copy {
  max-width: 720px;
  margin: 1.2rem 0 0;
  font-size: clamp(1rem, 2.2vw, 1.2rem);
  color: #35454c;
}

#yk-nanatsu-main .lead {
  max-width: 720px;
  margin: 1.2rem 0 0;
  font-size: 1rem;
  line-height: 1.9;
  color: var(--ink);
}

#yk-nanatsu-main .body-text {
  max-width: 720px;
  margin: 1.2rem 0 0;
  font-size: 1rem;
  line-height: 1.9;
  color: var(--ink);
}

#yk-nanatsu-main .wisdom-item {
  max-width: 720px;
  margin: 0 auto 3.5rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid var(--line);
}

#yk-nanatsu-main .wisdom-item:last-child {
  border-bottom: none;
  margin-bottom: 0;
}

#yk-nanatsu-main .wisdom-item h3 {
  display: flex;
  align-items: baseline;
  gap: 0.6rem;
  margin-bottom: 1rem;
}

#yk-nanatsu-main .wisdom-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.6rem;
  height: 1.6rem;
  border-radius: 50%;
  background: rgba(26, 128, 182, 0.12);
  color: var(--aqua-strong);
  font-size: 0.8rem;
  font-weight: 700;
  flex-shrink: 0;
}

#yk-nanatsu-main .wisdom-item p {
  margin: 0.9rem 0 0;
  font-size: 1rem;
  line-height: 1.9;
}

#yk-nanatsu-main .wisdom-accent {
  margin: 1.4rem 0 !important;
  padding: 1rem 1.4rem;
  border-left: 3px solid rgba(26, 128, 182, 0.5);
  color: var(--aqua-strong);
  font-size: 1rem;
  line-height: 1.9 !important;
}

#yk-nanatsu-main .closing-question {
  margin-top: 2rem;
  font-size: 1rem;
  line-height: 1.9;
  color: var(--ink);
}

#yk-nanatsu-main .hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-top: 2rem;
}

#yk-nanatsu-main .button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0.75rem 1.1rem;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  text-decoration: none;
  font-weight: 800;
}

#yk-nanatsu-main .button--primary {
  background: var(--aqua-strong);
  color: #fff;
  border-color: var(--aqua-strong);
}

#yk-nanatsu-main .button--ghost {
  background: rgba(255, 255, 255, 0.72);
}

#yk-nanatsu-main .section-pad {
  padding: clamp(3.2rem, 8vw, 7rem) clamp(1rem, 4vw, 3rem);
}

#yk-nanatsu-main .fade-in {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}

#yk-nanatsu-main .fade-in.is-visible {
  opacity: 1;
  transform: none;
}

#yk-nanatsu-main .wisdom-item.fade-in:nth-child(1) { transition-delay: 0s; }

#yk-nanatsu-main .wisdom-item.fade-in:nth-child(2) { transition-delay: 0.1s; }

#yk-nanatsu-main .wisdom-item.fade-in:nth-child(3) { transition-delay: 0.15s; }

#yk-nanatsu-main .wisdom-item.fade-in:nth-child(4) { transition-delay: 0.2s; }

#yk-nanatsu-main .wisdom-item.fade-in:nth-child(5) { transition-delay: 0.25s; }

#yk-nanatsu-main .wisdom-item.fade-in:nth-child(6) { transition-delay: 0.3s; }

#yk-nanatsu-main .wisdom-item.fade-in { transition-delay: 0s; }

#yk-nanatsu-main .wisdom-item.fade-in + .wisdom-item.fade-in { transition-delay: 0.1s; }

#yk-nanatsu-main .wisdom-item.fade-in + .wisdom-item.fade-in + .wisdom-item.fade-in { transition-delay: 0.15s; }

#yk-nanatsu-main .wisdom-item.fade-in + .wisdom-item.fade-in + .wisdom-item.fade-in + .wisdom-item.fade-in { transition-delay: 0.2s; }

#yk-nanatsu-main .wisdom-item.fade-in + .wisdom-item.fade-in + .wisdom-item.fade-in + .wisdom-item.fade-in + .wisdom-item.fade-in { transition-delay: 0.25s; }

#yk-nanatsu-main .wisdom-item.fade-in + .wisdom-item.fade-in + .wisdom-item.fade-in + .wisdom-item.fade-in + .wisdom-item.fade-in + .wisdom-item.fade-in { transition-delay: 0.3s; }

#yk-nanatsu-main .intro, #yk-nanatsu-main .stars, #yk-nanatsu-main .wisdom, #yk-nanatsu-main .three, #yk-nanatsu-main .path, #yk-nanatsu-main .compare, #yk-nanatsu-main .closing {
  width: min(1440px, 100%);
  margin: 0 auto;
}

#yk-nanatsu-main .section-heading {
  max-width: 780px;
}

#yk-nanatsu-main .wisdom .section-heading {
  max-width: 720px;
  margin: 0 auto 3.5rem;
}

#yk-nanatsu-main .rail {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(250px, 34%);
  gap: 1rem;
  overflow-x: auto;
  overscroll-behavior-inline: contain;
  scroll-snap-type: inline mandatory;
  scrollbar-width: thin;
  scrollbar-color: var(--aqua) transparent;
  padding: 1.4rem 0 0.6rem;
}

#yk-nanatsu-main .rail::-webkit-scrollbar {
  height: 4px;
}

#yk-nanatsu-main .rail::-webkit-scrollbar-track {
  background: transparent;
}

#yk-nanatsu-main .rail::-webkit-scrollbar-thumb {
  background: var(--aqua);
  border-radius: 2px;
}

#yk-nanatsu-main .rail > * {
  scroll-snap-align: start;
}

#yk-nanatsu-main .star-card, #yk-nanatsu-main .practice-card, #yk-nanatsu-main .path-panel {
  min-height: 260px;
  padding: 1.35rem;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.78);
  box-shadow: var(--shadow);
}

#yk-nanatsu-main .star-card {
  padding: 0;
  overflow: hidden;
}

#yk-nanatsu-main .star-card img {
  display: block;
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border-radius: 0;
  margin: 0;
}

#yk-nanatsu-main .star-card .star-mark {
  margin: 1rem 1.1rem 0;
}

#yk-nanatsu-main .star-card h3 {
  margin: 0.55rem 1.1rem 0.35rem;
}

#yk-nanatsu-main .star-card p {
  margin: 0 1.1rem 1.1rem;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.9;
}

#yk-nanatsu-main .practice-card p, #yk-nanatsu-main .path-panel p {
  margin: 0;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.9;
}

#yk-nanatsu-main .card-link {
  display: inline-flex;
  align-items: center;
  min-height: 42px;
  margin: 0.25rem 1.1rem 1.15rem;
  padding: 0.55rem 0.85rem;
  border: 1px solid rgba(26, 128, 182, 0.24);
  border-radius: var(--radius);
  background: rgba(184, 232, 232, 0.2);
  color: var(--aqua-strong);
  font-size: 0.92rem;
  font-weight: 800;
  line-height: 1.35;
  text-decoration: none;
}

#yk-nanatsu-main .card-link:hover, #yk-nanatsu-main .card-link:focus-visible {
  border-color: rgba(26, 128, 182, 0.42);
  background: rgba(184, 232, 232, 0.36);
  color: var(--ink);
}

#yk-nanatsu-main .practice-card .card-link {
  margin: 1rem 0 0;
}

#yk-nanatsu-main .star-mark, #yk-nanatsu-main .practice-label {
  display: grid;
  place-items: center;
  width: 4.8rem;
  height: 4.8rem;
  border-radius: 50%;
  font-size: 2.1rem;
  font-weight: 900;
  background: var(--aqua);
  box-shadow: inset 0 0 26px rgba(255, 255, 255, 0.7);
}

#yk-nanatsu-main .star-card--body .star-mark {
  background: var(--sun);
}

#yk-nanatsu-main .star-card--breath .star-mark {
  background: var(--aqua);
}

#yk-nanatsu-main .star-card--heart .star-mark {
  background: var(--rose);
}

#yk-nanatsu-main .star-card--deep .star-mark {
  background: #98c7ec;
}

#yk-nanatsu-main .star-card--wide .star-mark {
  background: var(--leaf);
}

#yk-nanatsu-main .star-card--beauty .star-mark {
  background: var(--violet);
}

#yk-nanatsu-main .star-card--ren .star-mark {
  background: conic-gradient(from 20deg, #f2b0ae, #f3d777, #a8d9b6, #9cc9ef, #cba4d5, #f2b0ae);
}

#yk-nanatsu-main .carousel-tools {
  display: flex;
  justify-content: flex-end;
  gap: 0.55rem;
}

#yk-nanatsu-main .icon-button {
  width: 2.85rem;
  height: 2.85rem;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: #fff;
  color: var(--ink);
  font-size: 1.9rem;
  line-height: 1;
  cursor: pointer;
}

#yk-nanatsu-main .three__visual {
  min-height: clamp(220px, 34vw, 420px);
  margin-top: 1.5rem;
  border-radius: var(--radius);
  background:
    url("./three-visual.webp") center / cover no-repeat;
  border: 1px solid var(--line);
}

#yk-nanatsu-main .rail--three {
  grid-auto-columns: minmax(260px, 32%);
}

#yk-nanatsu-main .rail--stars {
  grid-auto-columns: clamp(200px, 24vw, 340px);
}

#yk-nanatsu-main .path-rail {
  grid-auto-columns: minmax(260px, 32%);
  margin-top: 1.4rem;
}

#yk-nanatsu-main .practice-label {
  width: 3.9rem;
  height: 3.9rem;
  font-size: 1.7rem;
}

#yk-nanatsu-main .path-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(280px, 1fr);
  gap: 1.2rem;
  margin-top: 1.4rem;
  align-items: stretch;
}

#yk-nanatsu-main .path-panel {
  min-height: auto;
}

#yk-nanatsu-main .path-panel h3 {
  font-size: clamp(1.4rem, 2.2vw, 1.8rem);
  margin-bottom: 0.8rem;
}

#yk-nanatsu-main .path-panel > img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: var(--radius);
  margin-bottom: 1rem;
}

#yk-nanatsu-main .path-panel--image {
  display: grid;
  gap: 1rem;
}

#yk-nanatsu-main .path-panel--image img {
  width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  object-position: center;
  border-radius: var(--radius);
  border: 1px solid var(--line);
}

#yk-nanatsu-main .path-items {
  display: grid;
  gap: 1.4rem;
  margin: 1.2rem 0 0;
}

#yk-nanatsu-main .path-item {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
}

#yk-nanatsu-main .path-item .star-mark {
  flex-shrink: 0;
  width: 3.9rem;
  height: 3.9rem;
  font-size: 1.7rem;
}

#yk-nanatsu-main .path-item__body strong {
  display: block;
  font-size: 1.2rem;
  font-family: YakuHanMP, 'DM Serif Display', "Noto Serif JP", "Hiragino Mincho ProN", Georgia, serif;
  font-weight: 700;
  line-height: 1.35;
  margin-bottom: 0.4rem;
}

#yk-nanatsu-main .path-item__body p {
  margin: 0;
  color: var(--muted);
  font-size: 1rem;
  line-height: 1.9;
}

#yk-nanatsu-main .path-item--deep .star-mark { background: #98c7ec; }

#yk-nanatsu-main .path-item--wide .star-mark { background: var(--leaf); }

#yk-nanatsu-main .path-item--beauty .star-mark { background: var(--violet); }

#yk-nanatsu-main .check-list {
  display: grid;
  gap: 0.65rem;
  padding: 0;
  margin: 1.1rem 0 0;
  list-style: none;
}

#yk-nanatsu-main .check-list li {
  padding-left: 1.6rem;
  position: relative;
}

#yk-nanatsu-main .check-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.75em;
  width: 0.7rem;
  height: 0.7rem;
  border-radius: 50%;
  background: var(--aqua-strong);
}

#yk-nanatsu-main .table-wrap {
  margin-top: 1.4rem;
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--shadow);
}

#yk-nanatsu-main table {
  width: 100%;
  min-width: 620px;
  border-collapse: collapse;
}

#yk-nanatsu-main th, #yk-nanatsu-main td {
  padding: 1rem;
  text-align: left;
  border-bottom: 1px solid var(--line);
}

#yk-nanatsu-main thead th {
  background: linear-gradient(90deg, rgba(243, 169, 168, 0.38), rgba(184, 232, 232, 0.56), rgba(146, 207, 169, 0.42));
}

#yk-nanatsu-main .row-highlight th, #yk-nanatsu-main .row-highlight td {
  font-size: 1.06rem;
  font-weight: 700;
  background: rgba(26, 128, 182, 0.07);
  border-bottom: 2px solid rgba(26, 128, 182, 0.3);
}

#yk-nanatsu-main tbody tr:last-child th, #yk-nanatsu-main tbody tr:last-child td {
  border-bottom: 0;
}

#yk-nanatsu-main .footer {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  padding: 2rem clamp(1rem, 4vw, 3rem);
  color: var(--muted);
  border-top: 1px solid var(--line);
}

#yk-nanatsu-main .footer p {
  margin: 0;
  font-size: 1rem;
  line-height: 1.9;
}

@media (max-width: 820px) {
  #yk-nanatsu-main .site-header {
    align-items: flex-start;
    flex-direction: column;
    gap: 0.4rem;
  }

#yk-nanatsu-main .nav-links {
    width: 100%;
    justify-content: flex-start;
    row-gap: 0.35rem;
  }

#yk-nanatsu-main .hero {
    min-height: 660px;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    background:
      linear-gradient(180deg, rgba(255, 253, 248, 0.92), rgba(255, 253, 248, 0.6) 50%, rgba(255, 253, 248, 0.15)),
      linear-gradient(0deg, rgba(255, 253, 248, 0.92), rgba(255, 253, 248, 0) 28%),
      url("./hero.webp") center top / cover no-repeat,
      var(--paper);
    background: none;
  }

#yk-nanatsu-main .hero__chart {
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    object-position: 72% center;
    display: block;
  }

#yk-nanatsu-main .hero__inner {
    padding-top: 3rem;
    background: linear-gradient(180deg, rgba(184,232,232,0.12), transparent 40%), var(--paper);
  }

#yk-nanatsu-main .hero__copy {
    max-width: 34rem;
  }

#yk-nanatsu-main .rail {
    grid-auto-columns: 82%;
    margin-inline: -1rem;
    padding-left: 1rem;
    padding-right: 1rem;
  }

#yk-nanatsu-main .carousel-tools {
    display: none;
  }

#yk-nanatsu-main .path-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 480px) {
  #yk-nanatsu-main .nav-links {
    font-size: 0.84rem;
  }

#yk-nanatsu-main .hero {
    min-height: 620px;
  }

#yk-nanatsu-main .section-pad {
    padding-top: 3rem;
    padding-bottom: 3rem;
  }

#yk-nanatsu-main .practice-card, #yk-nanatsu-main .path-panel {
    padding: 1.1rem;
  }

#yk-nanatsu-main .footer {
    flex-direction: column;
  }
}