:root {
  --ink: #33282d;
  --berry: #7d4057;
  --rose: #b96882;
  --blush: #f3dfe4;
  --petal: #fbf5f5;
  --pearl: #fffdfb;
  --champagne: #c6a06b;
  --line: #e7dadd;
  --muted: #74686d;
  --serif: "Yu Mincho", "Hiragino Mincho ProN", "Hiragino Mincho Pro", Georgia, serif;
  --sans: "Helvetica Neue", "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif;
  --shadow: 0 22px 60px rgba(92, 54, 67, .10);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background:
    radial-gradient(circle at 10% 2%, rgba(243, 223, 228, .9), transparent 28rem),
    linear-gradient(180deg, #fffdfb 0, #fbf7f6 60%, #fffdfb 100%);
  font: 16px/1.85 var(--sans);
}
body[data-page="nail"],
body[data-page="nail-guide"] {
  --berry: #68435f;
  --rose: #a86f96;
  --blush: #eedde9;
  --petal: #fbf4f8;
  --champagne: #b89a72;
  background:
    radial-gradient(circle at 88% 3%, rgba(228, 204, 221, .82), transparent 30rem),
    linear-gradient(180deg, #fffdfd 0, #faf5f8 60%, #fffdfd 100%);
}
body[data-page^="tachikawa"] {
  --berry: #704459;
  --rose: #b06f87;
  --blush: #f0dfe6;
  --petal: #fbf5f7;
  background:
    radial-gradient(circle at 88% 3%, rgba(237, 210, 220, .85), transparent 30rem),
    linear-gradient(180deg, #fffdfc 0, #faf5f7 60%, #fffdfc 100%);
}
body[data-page^="hair-"] {
  --berry: #6b4a55;
  --rose: #a77982;
  --blush: #eadedb;
  --petal: #fbf7f4;
  --champagne: #b89970;
  background:
    radial-gradient(circle at 88% 3%, rgba(224, 207, 200, .82), transparent 30rem),
    linear-gradient(180deg, #fffdfb 0, #faf6f3 60%, #fffdfb 100%);
}
a { color: inherit; }
main { overflow: hidden; }
.skip {
  position: fixed;
  left: 1rem;
  top: -5rem;
  z-index: 99;
  padding: .7rem 1rem;
  color: #fff;
  background: var(--berry);
}
.skip:focus { top: 1rem; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  height: 86px;
  padding: 0 clamp(20px, 4vw, 64px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(231, 218, 221, .85);
  background: rgba(255, 253, 251, .9);
  backdrop-filter: blur(16px);
}
.brand {
  display: flex;
  align-items: baseline;
  gap: .55rem;
  text-decoration: none;
  letter-spacing: .1em;
}
.brand span {
  color: var(--rose);
  font: italic 1rem var(--serif);
}
.brand b {
  font-size: 1rem;
  letter-spacing: .2em;
}
.site-header nav {
  display: flex;
  height: 100%;
}
.site-header nav a {
  display: grid;
  place-items: center;
  padding: 0 1.05rem;
  border-bottom: 2px solid transparent;
  color: #61545a;
  font-size: .86rem;
  font-weight: 700;
  text-decoration: none;
}
.site-header nav a:hover,
.site-header nav a[aria-current="page"] {
  color: var(--berry);
  border-color: var(--rose);
}
.menu,
.mobile-nav { display: none; }

.destination-bar {
  position: sticky;
  top: 86px;
  z-index: 18;
  max-width: 1400px;
  margin: 0 auto;
  padding: 10px clamp(14px, 4vw, 54px);
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  border-bottom: 1px solid rgba(125, 64, 87, .12);
  background: rgba(255, 253, 251, .94);
  backdrop-filter: blur(14px);
}
.destination-bar a {
  padding: .65rem .8rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: #65565d;
  background: #fff;
  font-size: .76rem;
  font-weight: 700;
  letter-spacing: .04em;
  text-align: center;
  text-decoration: none;
}
.destination-bar a:hover,
body[data-page="overall"] .destination-bar a[href="/omiya/"],
body[data-page="perm"] .destination-bar a[href="/"],
body[data-page="extension"] .destination-bar a[href="/"],
body[data-page="brow"] .destination-bar a[href="/"],
body[data-page^="tachikawa"] .destination-bar a[href="/tachikawa/"],
body[data-page="nail"] .destination-bar a[href="/nail/"],
body[data-page="nail-guide"] .destination-bar a[href="/nail/"] {
  color: #fff;
  border-color: var(--berry);
  background: var(--berry);
}

.category-switch {
  max-width: 1400px;
  min-height: 72px;
  margin: 20px auto 0;
  padding: 14px clamp(20px, 5vw, 54px);
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 22px;
  align-items: center;
  border: 1px solid rgba(125, 64, 87, .14);
  border-radius: 4px 22px 4px 22px;
  color: #4d3440;
  background: linear-gradient(110deg, #fff9fb, #f1dfe8);
  box-shadow: 0 12px 34px rgba(92, 54, 67, .08);
  text-decoration: none;
}
.category-switch span {
  font-size: .66rem;
  font-weight: 800;
  letter-spacing: .2em;
}
.category-switch b {
  font: 500 clamp(1rem, 2vw, 1.35rem) var(--serif);
}
.category-switch i {
  font: normal 1.4rem var(--sans);
}
.category-switch:hover { transform: translateY(-1px); }
.nail-to-eye {
  border-color: rgba(255, 255, 255, .15);
  color: #fff;
  background: linear-gradient(110deg, #634056, #8e5d79);
}

.hero {
  position: relative;
  max-width: 1440px;
  margin: auto;
  padding: clamp(62px, 9vw, 130px) clamp(20px, 5vw, 80px) 70px;
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(310px, .68fr);
  gap: clamp(44px, 8vw, 120px);
  align-items: end;
}
.hero::before {
  content: "";
  position: absolute;
  width: min(38vw, 470px);
  aspect-ratio: 1;
  right: -8%;
  top: 5%;
  z-index: -1;
  border: 1px solid rgba(185, 104, 130, .18);
  border-radius: 50% 50% 45% 55%;
}
.eyebrow,
.section-head > div > p {
  margin: 0 0 1rem;
  color: var(--rose);
  font-size: .74rem;
  font-weight: 800;
  letter-spacing: .23em;
}
.hero h1 {
  margin: 0;
  font: 500 clamp(2.8rem, 6.8vw, 6.6rem)/1.12 var(--serif);
  letter-spacing: -.06em;
}
.hero h1::after {
  content: "";
  display: block;
  width: 84px;
  height: 1px;
  margin-top: 28px;
  background: var(--champagne);
}
.hero-copy {
  grid-column: 1 / -1;
  max-width: 1040px;
}
.lead {
  max-width: 760px;
  margin: 1.8rem 0 1.5rem;
  color: #574b50;
  font-size: 1.03rem;
}
.meta {
  display: flex;
  flex-wrap: wrap;
  gap: .55rem;
}
.meta span,
.meta a {
  padding: .42rem .8rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, .76);
  color: #665960;
  font-size: .74rem;
  text-decoration: none;
}

.operator-pick {
  position: relative;
  grid-column: 1 / -1;
  overflow: hidden;
  display: grid;
  grid-template-columns: minmax(0, 1.18fr) minmax(340px, .82fr);
  border: 1px solid #dfc8cf;
  border-radius: 10px 54px 10px 54px;
  color: #fff;
  background: #512a3a;
  box-shadow: 0 30px 80px rgba(92, 54, 67, .2);
}
.pick-visual {
  position: relative;
  min-height: 0;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: #f3e4e8;
}
.pick-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, transparent 68%, rgba(81, 42, 58, .9));
}
.pick-visual img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: contain;
}
.pick-copy {
  position: relative;
  padding: clamp(34px, 5vw, 66px);
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.pick-label {
  margin: 0 0 1.3rem;
  color: #f4c8d5;
  font: 500 clamp(1.8rem, 3.8vw, 3.2rem)/1.1 var(--serif);
}
.pick-label small {
  display: inline-block;
  margin-left: .5rem;
  color: #cdb8c0;
  font: 500 .58rem var(--sans);
  letter-spacing: .08em;
  vertical-align: middle;
}
.operator-pick h2 {
  margin: 0;
  color: #fff;
  font: italic clamp(3.2rem, 6vw, 5.8rem)/1 var(--serif);
}
.tachikawa-pick h2 span { display: block; }
.tachikawa-pick h2 span:last-child {
  max-width: 100%;
  font-size: .72em;
  letter-spacing: -.035em;
  white-space: nowrap;
}
.tachikawa-pick .pick-copy { min-width: 0; }
.operator-pick h3 {
  margin: 1.2rem 0 .8rem;
  color: #fff4f6;
  font: 500 clamp(1.25rem, 2.2vw, 1.75rem)/1.55 var(--serif);
}
.operator-pick p {
  margin: .5rem 0;
  color: #eadde2;
  font-size: .92rem;
}
.nail-pick { background: #493343; }
.nail-pick .pick-visual { background: #f5eaf1; }
.nail-pick .pick-visual::after {
  background: linear-gradient(90deg, transparent 68%, rgba(73, 51, 67, .9));
}
.operator-pick ul {
  margin: 1rem 0;
  padding: 0;
  list-style: none;
}
.operator-pick li {
  position: relative;
  padding: .28rem 0 .28rem 1.15rem;
  color: #f8eef1;
  font-size: .85rem;
}
.operator-pick li::before {
  content: "●";
  position: absolute;
  left: 0;
  top: .33rem;
  color: #d99aaf;
  font-size: .55rem;
}
.pick-review {
  margin-top: .6rem;
  padding: .9rem 1rem;
  border: 1px solid rgba(255, 255, 255, .18);
  border-radius: 4px 16px 4px 16px;
  background: rgba(255, 255, 255, .06);
}
.pick-review b {
  display: block;
  color: #efbfd0;
  font-size: .72rem;
  letter-spacing: .08em;
}
.pick-review span {
  display: block;
  margin-top: .25rem;
  color: #fff;
  font-size: .86rem;
}
.operator-pick a {
  display: flex;
  justify-content: space-between;
  margin-top: 1.4rem;
  padding: 1rem 1.1rem;
  border-radius: 3px 16px 3px 16px;
  color: var(--berry);
  background: #fff;
  font-weight: 700;
  text-decoration: none;
}
.operator-pick a:hover { background: #f7dce5; }

.chooser {
  max-width: 1300px;
  margin: 0 auto 86px;
  padding: 0 clamp(20px, 5vw, 80px);
  display: grid;
  grid-template-columns: 150px repeat(3, 1fr);
  gap: 12px;
}
.chooser > p,
.chooser > div {
  margin: 0;
  padding: 1.25rem 1.35rem;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, .78);
}
.chooser > p {
  display: grid;
  place-items: center;
  border-radius: 24px 4px 4px 4px;
  color: #fff;
  background: var(--berry);
  font-weight: 700;
}
.chooser > div:last-child { border-radius: 4px 4px 24px 4px; }
.chooser span {
  display: block;
  margin-bottom: .25rem;
  color: var(--rose);
  font: italic 1.25rem var(--serif);
}

.ranking,
.compare,
.faq {
  max-width: 1120px;
  margin: auto;
  padding: 76px 20px;
}
.section-head {
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 2rem;
  margin-bottom: 38px;
}
.section-head h2 {
  margin: 0;
  font: 500 clamp(2.2rem, 5vw, 4.5rem)/1.06 var(--serif);
  letter-spacing: -.05em;
}
.section-head > p {
  margin: 0;
  color: var(--muted);
  font-size: .85rem;
  text-align: right;
}

.rank-card {
  position: relative;
  display: grid;
  grid-template-columns: 146px 1fr;
  margin-bottom: 22px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 6px 32px 6px 32px;
  background: rgba(255, 255, 255, .88);
  box-shadow: 0 7px 24px rgba(95, 60, 72, .04);
  transition: transform .22s ease, box-shadow .22s ease;
}
.rank-card.recommendation-card {
  grid-template-columns: 1fr;
}
.recommendation-card .rank-body {
  padding: clamp(24px, 4vw, 38px);
}
.rank-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}
.rank-side {
  padding: 25px 16px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border-right: 1px solid var(--line);
  background: linear-gradient(180deg, #fdf8f8, #f7ecef);
}
.rank-side > strong {
  color: var(--berry);
  font: italic 4.6rem/.9 var(--serif);
  letter-spacing: -.08em;
}
.rank-side small {
  margin-top: 1rem;
  color: #886779;
  font-size: .69rem;
  font-weight: 700;
  letter-spacing: .06em;
}
.medal,
.rank-label {
  margin-bottom: .65rem;
  color: var(--rose);
  font-size: .63rem;
  font-weight: 900;
  letter-spacing: .18em;
}
.rank-1 {
  border-color: #d9b7c2;
  box-shadow: 0 22px 58px rgba(125, 64, 87, .13);
}
.rank-1::before {
  content: "MOST TRUSTED";
  position: absolute;
  right: -32px;
  top: 18px;
  z-index: 2;
  width: 150px;
  padding: .2rem 0;
  transform: rotate(37deg);
  color: #fff;
  background: var(--champagne);
  font-size: .55rem;
  font-weight: 900;
  letter-spacing: .11em;
  text-align: center;
}
.rank-1 .rank-side {
  color: #fff;
  background: linear-gradient(160deg, #96566d, #6e3249);
}
.rank-1 .rank-side > strong,
.rank-1 .rank-side small,
.rank-1 .medal { color: #fff8f6; }
.rank-body { padding: 30px 32px; }
.rank-heading {
  display: flex;
  justify-content: space-between;
  gap: 2rem;
  align-items: start;
}
.access {
  margin: 0 0 .2rem;
  color: var(--muted);
  font-size: .8rem;
}
.rank-heading h2 {
  margin: 0;
  font: 500 clamp(1.4rem, 3vw, 2.15rem)/1.38 var(--serif);
}
.rating {
  min-width: 128px;
  color: var(--berry);
  text-align: right;
  white-space: nowrap;
}
.rating b {
  display: block;
  font: 500 2.2rem/1 var(--serif);
}
.rating span {
  display: block;
  color: var(--champagne);
  font-size: .79rem;
  font-weight: 700;
}
.rating small {
  display: block;
  margin-top: .25rem;
  color: #8b7b81;
  font-size: .67rem;
}
.chips {
  display: flex;
  flex-wrap: wrap;
  gap: .42rem;
  margin: 1.05rem 0;
}
.chips span {
  padding: .27rem .7rem;
  border-radius: 999px;
  color: #754b5d;
  background: #f7e9ed;
  font-size: .72rem;
}
.salon-intro {
  margin: .2rem 0 1rem;
}
.salon-intro > span {
  display: block;
  margin-bottom: .25rem;
  color: var(--berry);
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .08em;
}
.salon-intro p {
  max-width: 780px;
  margin: 0;
  color: #4f4549;
}
.review-summary {
  padding: 17px 18px;
  border-left: 2px solid var(--rose);
  background: linear-gradient(90deg, #fcf2f4, #fff);
}
.review-summary > span {
  color: var(--rose);
  font-size: .72rem;
  font-weight: 900;
  letter-spacing: .08em;
}
.review-tags { margin: .25rem 0 .45rem; }
.review-tags b { font-size: .84rem; }
.review-tags i { padding: 0 .3rem; color: #ccbfc3; font-style: normal; }
.review-voice {
  margin: 0 0 .45rem;
  color: #4e4147;
  font-size: .9rem;
  line-height: 1.7;
}
.review-summary small {
  display: block;
  color: #83767b;
  font-size: .68rem;
}
.hair-points ul {
  margin: .55rem 0 0;
  padding-left: 1.15rem;
  color: #4e4147;
  font-size: .9rem;
}
.hair-points li + li { margin-top: .25rem; }
.hair-pick { background: #4d373e; }
.hair-pick h2 {
  font-size: clamp(2.55rem, 5.3vw, 5.2rem);
  overflow-wrap: anywhere;
}
.hair-pick .pick-visual { background: #eee6e1; }
.hair-pick .pick-visual::after {
  background: linear-gradient(90deg, transparent 68%, rgba(77, 55, 62, .9));
}
.hair-bottom-promo { border-color: #d7c6bf; }
.book {
  margin-top: 1.05rem;
  padding: .82rem 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-radius: 2px 14px 2px 14px;
  color: #fff;
  background: var(--berry);
  font-size: .86rem;
  font-weight: 700;
  text-decoration: none;
}
.book:hover { background: var(--rose); }
.book span { font-size: 1.15rem; }

.bottom-promo {
  max-width: 1080px;
  margin: 0 auto 28px;
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  border-radius: 4px 22px 4px 22px;
  color: #fff;
  background: linear-gradient(110deg, #512a3a, #7d4057);
  box-shadow: 0 16px 40px rgba(92, 54, 67, .13);
}
.bottom-promo > div {
  display: grid;
  gap: 2px;
}
.bottom-promo small {
  color: #e4bdc9;
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .08em;
}
.bottom-promo b { font: italic 1.65rem var(--serif); }
.bottom-promo span { color: #eadde2; font-size: .82rem; }
.bottom-promo > a {
  flex: 0 0 auto;
  padding: .72rem 1rem;
  border: 1px solid rgba(255,255,255,.35);
  border-radius: 2px 12px 2px 12px;
  font-size: .79rem;
  font-weight: 700;
  text-decoration: none;
}
.bottom-promo > a:hover { background: rgba(255,255,255,.12); }
.nail-bottom-promo { background: linear-gradient(110deg, #493343, #76536c); }

.compare { max-width: 1240px; }
.table-wrap {
  overflow: auto;
  border: 1px solid var(--line);
  border-radius: 5px 24px 5px 24px;
  background: rgba(255, 255, 255, .86);
  box-shadow: 0 14px 40px rgba(92, 54, 67, .06);
}
table { width: 100%; min-width: 900px; border-collapse: collapse; }
th,
td { padding: 1rem; border-bottom: 1px solid var(--line); text-align: left; }
th {
  color: #755e67;
  background: #f8ecef;
  font-size: .69rem;
  letter-spacing: .09em;
}
td:first-child {
  color: var(--rose);
  font: italic 1.45rem var(--serif);
}
td b {
  padding: .18rem .48rem;
  border-radius: 999px;
  color: #fff;
  background: var(--berry);
}
td a { color: var(--berry); font-weight: 700; }

.method {
  position: relative;
  margin: 76px 0 0;
  padding: clamp(64px, 9vw, 120px) max(20px, calc((100vw - 1120px)/2));
  display: grid;
  grid-template-columns: .72fr 1.28fr;
  gap: clamp(40px, 8vw, 120px);
  color: #fff;
  background: linear-gradient(145deg, #704056, #4c2737);
}
.method::before {
  content: "";
  position: absolute;
  left: -70px;
  bottom: -110px;
  width: 300px;
  height: 300px;
  border: 1px solid rgba(255, 255, 255, .12);
  border-radius: 50%;
}
.method h2 {
  margin: 0;
  font: 500 clamp(2.45rem, 5vw, 4.7rem)/1.18 var(--serif);
}
.method-body > p { color: #f0e3e7; font-size: 1.02rem; }
.method ol { margin: 2rem 0; padding: 0; list-style: none; }
.method li {
  padding: 1.05rem 0;
  display: grid;
  grid-template-columns: 185px 1fr;
  gap: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, .18);
}
.method li b { color: #f0c9d5; }
.method li span { color: #e7d7dd; }
.formula {
  padding: 1.2rem;
  border: 1px solid rgba(255, 255, 255, .25);
  border-radius: 3px 18px 3px 18px;
  background: rgba(255, 255, 255, .04);
}
.formula span {
  display: block;
  color: #d9bec8;
  font-size: .69rem;
  letter-spacing: .15em;
}
.formula code {
  display: block;
  margin-top: .5rem;
  color: #fff;
  font-family: var(--sans);
  font-weight: 700;
}

.faq details {
  border-top: 1px solid var(--line);
  background: rgba(255, 255, 255, .55);
}
.faq details:last-child { border-bottom: 1px solid var(--line); }
.faq summary {
  position: relative;
  padding: 1.3rem 3.2rem 1.3rem 1.2rem;
  cursor: pointer;
  list-style: none;
  font-weight: 700;
}
.faq summary::after {
  content: "＋";
  position: absolute;
  right: 1.25rem;
  color: var(--rose);
}
.faq details[open] summary::after { content: "−"; }
.faq details p {
  margin: 0;
  padding: 0 1.2rem 1.5rem;
  color: var(--muted);
}
.guide-strip,
.guide-hub,
.related-guides {
  max-width: 1120px;
  margin: auto;
  padding: 76px 20px;
}
.guide-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 14px;
}
.hair-guide-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.guide-card {
  min-height: 290px;
  padding: 26px;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--line);
  border-radius: 5px 28px 5px 28px;
  background: rgba(255, 255, 255, .86);
  box-shadow: 0 10px 32px rgba(92, 54, 67, .05);
  text-decoration: none;
  transition: transform .2s ease, border-color .2s ease;
}
.guide-card:hover { transform: translateY(-3px); border-color: #d4a5b5; }
.guide-card > span {
  color: var(--rose);
  font-size: .64rem;
  font-weight: 800;
  letter-spacing: .16em;
}
.guide-card h3 {
  margin: .9rem 0 .7rem;
  font: 500 1.7rem/1.3 var(--serif);
}
.guide-card p { margin: 0; color: var(--muted); font-size: .83rem; line-height: 1.75; }
.guide-card b { margin-top: auto; padding-top: 1rem; color: var(--berry); font-size: .78rem; }

.article-hero {
  max-width: 1120px;
  margin: auto;
  padding: clamp(64px, 10vw, 130px) 20px 76px;
}
.article-hero h1 {
  max-width: 950px;
  margin: 0;
  font: 500 clamp(2.7rem, 7vw, 6rem)/1.16 var(--serif);
  letter-spacing: -.055em;
}
.article-hero > p:not(.eyebrow) {
  max-width: 760px;
  margin: 2rem 0 1.5rem;
  color: #594d52;
  font-size: 1.05rem;
}
.breadcrumb { display: flex; gap: .55rem; margin-bottom: 2.4rem; color: var(--muted); font-size: .75rem; }
.breadcrumb a { color: var(--berry); }
.article-layout {
  max-width: 1120px;
  margin: auto;
  padding: 0 20px 86px;
  display: grid;
  grid-template-columns: minmax(0, 1fr) 270px;
  gap: 70px;
  align-items: start;
}
.article-body > section {
  scroll-margin-top: 100px;
  padding: 56px 0;
  border-top: 1px solid var(--line);
}
.article-body .section-number { color: var(--rose); font: italic 1.1rem var(--serif); }
.article-body h2 { margin: .5rem 0 1.4rem; font: 500 clamp(2rem, 4vw, 3.1rem)/1.3 var(--serif); }
.article-body p { color: #53484c; font-size: 1rem; line-height: 2; }
.article-body b { color: var(--berry); }
.article-body ul,
.article-body ol { margin: 1.5rem 0; padding-left: 1.35rem; }
.article-body li { margin: .75rem 0; padding-left: .35rem; }
.article-toc {
  position: sticky;
  top: 110px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 4px 22px 4px 22px;
  background: rgba(255, 255, 255, .82);
}
.article-toc p { margin: 0 0 .8rem; color: var(--rose); font-size: .7rem; font-weight: 800; letter-spacing: .12em; }
.article-toc a { display: block; padding: .72rem 0; border-top: 1px solid var(--line); color: #67575e; font-size: .76rem; text-decoration: none; }
.article-toc a:last-child { color: var(--berry); font-weight: 800; }
.term-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin: 1.5rem 0; }
.term-grid > div { padding: 18px; border: 1px solid var(--line); background: #fff; }
.term-grid p { margin: .4rem 0 0; font-size: .84rem; line-height: 1.7; }
.article-note { margin: 1.7rem 0; padding: 20px 22px; border-left: 3px solid var(--rose); background: #fbf0f3; }
.article-note strong { display: block; margin-bottom: .35rem; }
.article-note span { color: #5d4e54; font-size: .9rem; }
.article-body .article-cta {
  padding: clamp(34px, 5vw, 58px);
  border: 0;
  border-radius: 6px 36px 6px 36px;
  color: #fff;
  background: linear-gradient(145deg, #7c4358, #4c2938);
}
.article-cta p { margin: 0; color: #eac6d1; font-size: .74rem; font-weight: 800; letter-spacing: .1em; }
.article-cta h2 { color: #fff; }
.article-cta a { display: block; margin-top: 1.5rem; padding: .9rem 1rem; color: var(--berry); background: #fff; font-weight: 800; text-decoration: none; }
.article-faq { padding-top: 50px; }
.related-guides { border-top: 1px solid var(--line); }
.article-disclaimer { max-width: 1080px; margin: 0 auto 90px; padding: 24px; border: 1px solid var(--line); color: var(--muted); background: rgba(255,255,255,.68); font-size: .77rem; }
.hub-route { margin-top: 58px; padding: 44px; display: flex; align-items: end; justify-content: space-between; gap: 2rem; border-radius: 6px 34px 6px 34px; color: #fff; background: #563041; }
.hub-route h2 { margin: 0; font: 500 clamp(2rem, 4vw, 3.4rem)/1.25 var(--serif); }
.hub-route a { padding: 1rem 1.2rem; color: var(--berry); background: #fff; font-weight: 800; text-decoration: none; }
.disclosure {
  max-width: 1120px;
  margin: 30px auto 100px;
  padding: 38px 20px;
  display: grid;
  grid-template-columns: .6fr 1.4fr;
  gap: 60px;
  border-top: 1px solid var(--champagne);
}
.disclosure h2 { margin: 0; font: 500 2rem var(--serif); }
.disclosure p { margin: 0 0 1.2rem; color: #655a5e; }
.disclosure b {
  display: block;
  color: var(--berry);
  font-size: .76rem;
  letter-spacing: .08em;
}

body[data-page="home"] {
  background:
    radial-gradient(circle at 10% 8%, rgba(243, 223, 228, .95), transparent 30rem),
    radial-gradient(circle at 92% 4%, rgba(233, 211, 224, .78), transparent 32rem),
    #fffdfb;
}
.home-hero {
  position: relative;
  max-width: 1440px;
  min-height: min(760px, calc(100svh - 86px));
  margin: auto;
  padding: clamp(64px, 9vw, 126px) clamp(20px, 6vw, 90px);
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(380px, .78fr);
  gap: clamp(42px, 8vw, 112px);
  align-items: center;
}
.home-hero::after {
  content: "";
  position: absolute;
  right: 4%;
  top: 8%;
  width: min(28vw, 390px);
  aspect-ratio: 1;
  z-index: -1;
  border: 1px solid rgba(176, 111, 135, .2);
  border-radius: 56% 44% 52% 48%;
}
.home-intro h1 {
  max-width: 780px;
  margin: 0;
  font: 500 clamp(3.2rem, 6.8vw, 6.8rem)/1.12 var(--serif);
  letter-spacing: -.065em;
}
.home-intro h1 > span { display: block; }
.home-intro h1::after {
  content: "";
  display: block;
  width: 76px;
  height: 1px;
  margin-top: 30px;
  background: var(--champagne);
}
.home-intro > p:last-child {
  max-width: 620px;
  margin: 1.8rem 0 0;
  color: #5f5258;
  font-size: 1rem;
}
.home-intro > p:last-child strong {
  color: var(--berry);
  font-size: 1.16em;
  font-weight: 700;
}
.salon-finder {
  padding: clamp(26px, 4vw, 44px);
  display: grid;
  gap: 18px;
  border: 1px solid rgba(125, 64, 87, .14);
  border-radius: 7px 38px 7px 38px;
  background: rgba(255, 255, 255, .93);
  box-shadow: 0 30px 80px rgba(92, 54, 67, .14);
}
.finder-heading { margin-bottom: 4px; }
.finder-heading > span {
  color: var(--rose);
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .22em;
}
.finder-heading h2 {
  margin: .25rem 0 0;
  font: 500 clamp(1.7rem, 3vw, 2.4rem)/1.3 var(--serif);
}
.salon-finder label > span {
  display: block;
  margin-bottom: .45rem;
  color: #61545a;
  font-size: .86rem;
  font-weight: 700;
}
.salon-finder select {
  width: 100%;
  min-height: 58px;
  padding: 0 44px 0 16px;
  border: 1px solid var(--line);
  border-radius: 3px 14px 3px 14px;
  color: var(--ink);
  background: #fff;
  font: 1rem var(--sans);
}
.salon-finder button {
  min-height: 60px;
  margin-top: 4px;
  padding: 0 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border: 0;
  border-radius: 3px 16px 3px 16px;
  color: #fff;
  background: linear-gradient(110deg, #6f3b50, #985f76);
  font: 700 1rem var(--sans);
  cursor: pointer;
}
.salon-finder button:hover { background: #663348; }
.finder-message {
  min-height: 1.5em;
  margin: -4px 0 0;
  color: #8b3f5c;
  font-size: .86rem;
}
.directory-section {
  padding: clamp(70px, 9vw, 120px) clamp(20px, 5vw, 72px);
  background: #fff;
}
.directory-heading {
  max-width: 1220px;
  margin: 0 auto 34px;
  display: grid;
  grid-template-columns: 1fr .8fr;
  gap: 28px;
  align-items: end;
}
.directory-heading .eyebrow { grid-column: 1 / -1; margin-bottom: -12px; }
.directory-heading h2 {
  margin: 0;
  font: 500 clamp(2.4rem, 5vw, 4.5rem)/1.2 var(--serif);
  letter-spacing: -.04em;
}
.directory-heading > p:last-child { margin: 0; color: var(--muted); }
.directory-grid {
  max-width: 1220px;
  margin: auto;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}
.directory-card {
  overflow: hidden;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--line);
  border-radius: 6px 30px 6px 30px;
  background: var(--pearl);
  box-shadow: 0 16px 48px rgba(92, 54, 67, .08);
  text-decoration: none;
  transition: transform .2s ease, box-shadow .2s ease;
}
.directory-card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.directory-card figure {
  overflow: hidden;
  aspect-ratio: 4 / 3;
  margin: 0;
  background: var(--blush);
}
.directory-card img { width: 100%; height: 100%; display: block; object-fit: cover; }
.directory-card > div { min-height: 250px; padding: 24px; display: flex; flex-direction: column; }
.directory-card > div > span {
  color: var(--berry);
  font-size: .78rem;
  font-weight: 800;
  letter-spacing: .08em;
}
.directory-card > div > span i {
  margin-left: .65rem;
  padding-left: .65rem;
  border-left: 1px solid #d9bdc6;
  font-style: normal;
}
.directory-card h2 { margin: .8rem 0 .55rem; font: 500 1.65rem/1.35 var(--serif); }
.directory-card p { margin: 0; color: var(--muted); font-size: .87rem; line-height: 1.7; }
.directory-card b {
  margin-top: auto;
  padding-top: 1.35rem;
  display: flex;
  justify-content: space-between;
  color: var(--berry);
  font-size: .83rem;
}
.directory-card em { font-style: normal; font-size: 1rem; }
.knowledge-links {
  max-width: 1220px;
  margin: auto;
  padding: clamp(70px, 8vw, 110px) 20px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}
.knowledge-links > a {
  min-height: 280px;
  padding: clamp(28px, 4vw, 48px);
  display: flex;
  flex-direction: column;
  border: 1px solid var(--line);
  border-radius: 6px 32px 6px 32px;
  background: linear-gradient(145deg, rgba(255,255,255,.92), rgba(248,231,237,.86));
  text-decoration: none;
}
.knowledge-links > a:nth-child(2) { background: linear-gradient(145deg, rgba(255,255,255,.92), rgba(236,220,232,.86)); }
.knowledge-links > a:nth-child(3) { background: linear-gradient(145deg, rgba(255,255,255,.92), rgba(238,229,222,.9)); }
.knowledge-links span { color: var(--rose); font-size: .68rem; font-weight: 800; letter-spacing: .18em; }
.knowledge-links h2 { margin: 1rem 0 .65rem; font: 500 clamp(2rem, 4vw, 3.4rem)/1.2 var(--serif); }
.knowledge-links p { margin: 0; color: var(--muted); }
.knowledge-links b { margin-top: auto; padding-top: 1.4rem; color: var(--berry); font-size: .82rem; }
footer {
  padding: 54px clamp(20px, 5vw, 80px);
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 2rem;
  align-items: center;
  color: #fff;
  background: #38242d;
}
.inverse span { color: #e2aebd; }
footer > div { display: flex; gap: 1.2rem; }
footer > div a { font-size: .79rem; }
footer > p {
  grid-column: 1 / -1;
  margin: 0;
  color: #aa969e;
  font-size: .72rem;
}

@media (max-width: 1120px) {
  .site-header { height: 70px; }
  .site-header nav { display: none; }
  .menu {
    width: 44px;
    height: 44px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 6px;
    border: 0;
    background: none;
  }
  .menu span { width: 25px; height: 2px; background: var(--berry); }
  .mobile-nav {
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    z-index: 19;
    padding: 1rem 20px;
    grid-template-columns: 1fr 1fr;
    gap: 2px;
    background: var(--berry);
  }
  .mobile-nav:not([hidden]) { display: grid; }
  .mobile-nav a {
    padding: .9rem;
    color: #fff;
    background: #8b5066;
    text-decoration: none;
  }
  .mobile-nav a[aria-current="page"] { background: #a9657d; }
  .home-hero {
    min-height: 0;
    grid-template-columns: 1fr;
    gap: 40px;
    padding-top: 72px;
  }
  .home-intro { max-width: 760px; }
  .salon-finder { max-width: 720px; width: 100%; }
  .directory-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .destination-bar {
    top: 70px;
    padding: 8px 10px;
    gap: 5px;
  }
  .destination-bar a {
    padding: .55rem .25rem;
    font-size: .69rem;
    letter-spacing: 0;
  }
  .category-switch {
    min-height: 64px;
    margin: 12px 14px 0;
    padding: 12px 16px;
    grid-template-columns: 1fr auto;
    gap: 2px 12px;
  }
  .category-switch span { grid-column: 1; }
  .category-switch b { grid-column: 1; }
  .category-switch i { grid-column: 2; grid-row: 1 / 3; }
  .hero {
    grid-template-columns: 1fr;
    padding-top: 54px;
  }
  .hero h1 { font-size: clamp(2.7rem, 12vw, 4.5rem); }
  .operator-pick {
    margin-right: 0;
    grid-template-columns: 1fr;
    border-radius: 28px 28px 6px 28px;
  }
  .pick-visual { min-height: 0; aspect-ratio: 4 / 3; }
  .pick-visual::after {
    background: linear-gradient(180deg, transparent 72%, rgba(81, 42, 58, .92));
  }
  .nail-pick .pick-visual::after {
    background: linear-gradient(180deg, transparent 72%, rgba(73, 51, 67, .92));
  }
  .pick-copy { padding: 28px 22px 32px; }
  .pick-label { margin-bottom: 1rem; font-size: 2.1rem; }
  .operator-pick h2 { font-size: 3.35rem; }
  .tachikawa-pick h2 { font-size: clamp(2.65rem, 12vw, 3.35rem); }
  .tachikawa-pick h2 span:last-child {
    font-size: .62em;
    letter-spacing: -.055em;
  }
  .tachikawa-pick .pick-copy > a {
    gap: .55rem;
    padding-inline: .9rem;
    font-size: .82rem;
  }
  .tachikawa-pick .pick-copy > a span { flex: 0 0 auto; }
  .chooser { grid-template-columns: 1fr; margin-bottom: 40px; }
  .chooser > p { display: block; border-radius: 18px 18px 3px 3px; }
  .chooser > div:last-child { border-radius: 3px 3px 18px 18px; }
  .section-head { align-items: start; flex-direction: column; }
  .section-head > p { text-align: left; }
  .rank-card {
    grid-template-columns: 82px 1fr;
    border-radius: 4px 22px 4px 22px;
  }
  .rank-card.recommendation-card { grid-template-columns: 1fr; }
  .rank-side {
    justify-content: flex-start;
    padding: 28px 8px 14px;
  }
  .rank-side > strong { font-size: 3rem; }
  .rank-side small { font-size: .55rem; text-align: center; }
  .rank-body { padding: 22px 18px; }
  .rank-heading { display: block; }
  .rating {
    margin-top: .8rem;
    display: flex;
    flex-wrap: wrap;
    align-items: baseline;
    gap: .25rem .65rem;
    text-align: left;
  }
  .rating b { font-size: 1.8rem; }
  .rating span,
  .rating small { display: inline; }
  .review-voice { line-height: 1.65; }
  .book { font-size: .79rem; }
  .bottom-promo {
    margin: 0 18px 24px;
    padding: 18px;
    align-items: stretch;
    flex-direction: column;
    gap: 14px;
  }
  .bottom-promo > a { text-align: center; }
  .method { grid-template-columns: 1fr; }
  .method li { grid-template-columns: 1fr; gap: .25rem; }
  .disclosure { grid-template-columns: 1fr; gap: 20px; }
  footer { grid-template-columns: 1fr; }
  footer > div { flex-direction: column; }
  footer > p { grid-column: auto; }
}

@media (max-width: 430px) {
  .brand span { display: none; }
  .home-hero { padding: 54px 18px 64px; gap: 32px; }
  .home-intro h1 { font-size: clamp(1.75rem, 7.6vw, 2.1rem); line-height: 1.35; letter-spacing: -.045em; }
  .home-intro > p:last-child { font-size: .94rem; }
  .salon-finder { padding: 24px 18px; border-radius: 5px 26px 5px 26px; }
  .directory-section { padding: 64px 14px; }
  .directory-heading { grid-template-columns: 1fr; gap: 14px; padding: 0 4px; }
  .directory-heading .eyebrow { grid-column: auto; margin-bottom: 0; }
  .directory-grid { grid-template-columns: 1fr; }
  .directory-card > div { min-height: 226px; padding: 22px 20px; }
  .knowledge-links { grid-template-columns: 1fr; padding: 64px 14px; }
  .knowledge-links > a { min-height: 240px; padding: 28px 22px; }
  .rank-card { grid-template-columns: 66px 1fr; }
  .rank-card.recommendation-card { grid-template-columns: 1fr; }
  .rank-side > strong { font-size: 2.45rem; }
  .rank-heading h2 { font-size: 1.3rem; }
  .hero { padding-left: 18px; padding-right: 18px; }
  .ranking,
  .compare,
  .faq { padding-left: 14px; padding-right: 14px; }
  .chips span { font-size: .68rem; }
  .review-summary small { font-size: .66rem; }
  .guide-grid { grid-template-columns: 1fr; }
  .hair-guide-grid { grid-template-columns: 1fr; }
  .guide-card { min-height: 0; }
  .article-layout { grid-template-columns: 1fr; gap: 0; }
  .article-toc { display: none; }
  .term-grid { grid-template-columns: 1fr; }
  .hub-route { padding: 30px 22px; flex-direction: column; align-items: stretch; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .rank-card { transition: none; }
}