/* 東京銀座歯科 ワンデイインプラント® LP v2 — 銀座の時計（文字盤）とギョーシェ彫りがテーマ */
:root {
  --night: #0A1830;
  --night2: #0E2446;
  --night3: #13305A;
  --deep: #06101F;
  --blue: #004F92;
  --gold: #B8924E;
  --gold-d: #9C7838;
  --gold-l: #E6CF98;
  --gold-grad: linear-gradient(120deg, #F4E4B8 0%, #CDA862 30%, #F6E8C1 52%, #B48A43 76%, #E6CF98 100%);
  --gold-grad-d: linear-gradient(120deg, #B48A43 0%, #8A6A2E 35%, #C9A45F 55%, #7E5F27 80%, #A8833F 100%);
  --ivory: #F7F2E8;
  --paper: #FBF8F2;
  --ink: #1A2230;
  --mute: #5D6573;
  --line: #DCCFB6;
  --line2: #EAE2D2;
  --cta1: #F08A3C;
  --cta2: #D2561B;
  --cta-d: #A23F0C;
  --green1: #1FD36B;
  --green2: #04A748;
  --green-d: #037A34;
  --mincho: "Shippori Mincho B1", "Yu Mincho", "YuMincho", "Hiragino Mincho ProN", serif;
  --sans: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Yu Gothic", Meiryo, sans-serif;
  --en: "Cormorant Garamond", "Times New Roman", serif;
  --num: "Playfair Display", "Times New Roman", serif;
  --hd: 78px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { margin: 0; padding-top: var(--hd); font-family: var(--sans); font-size: 16px; line-height: 1.9; color: var(--ink); background: #fff; overflow-x: hidden; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; height: auto; vertical-align: bottom; }
a { color: var(--blue); }
p, h1, h2, h3, ul, ol, dl, dd, figure, blockquote { margin: 0; }
ul, ol { padding: 0; }
table { border-collapse: collapse; }
section[id] { scroll-margin-top: var(--hd); }
.sprite { position: absolute; width: 0; height: 0; overflow: hidden; }
.u-sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.u-sp { display: none; }
.reg { font-size: .5em; line-height: 0; vertical-align: super; margin-left: .04em; }

.wrap { position: relative; max-width: 1200px; margin: 0 auto; padding: 0 40px; }
.wrap--narrow { max-width: 960px; }
.sec { position: relative; padding: 130px 0; overflow: hidden; }
.sec--ivory { background: var(--ivory); }
.note { margin-top: 18px; font-size: 12.5px; line-height: 1.8; color: var(--mute); }
.note--light { color: rgba(255, 255, 255, .62); }
.note--light a { color: var(--gold-l); }

/* 金箔風の文字 */
.fv__num, .fv__sub b, .fv__price-v, .sh--light .sh__ttl em, .cta__ttl em, .doctor__ttl em, .pr__val {
  background: var(--gold-grad); -webkit-background-clip: text; background-clip: text; color: transparent; -webkit-text-fill-color: transparent;
}
.sh__ttl em, .about__big em, .rs__no, .cs__no span, .laurel__v, .hist__y span {
  background: var(--gold-grad-d); -webkit-background-clip: text; background-clip: text; color: transparent; -webkit-text-fill-color: transparent;
}

/* 背景の英字 */
.wm {
  position: absolute; top: 34px; left: -20px; z-index: 0; pointer-events: none; white-space: nowrap;
  font-family: var(--en); font-style: italic; font-weight: 600; font-size: clamp(120px, 15vw, 230px); line-height: 1; letter-spacing: -.01em;
  color: transparent; -webkit-text-stroke: 1px rgba(184, 146, 78, .28);
}
.wm--r { left: auto; right: -20px; }

/* ---------- 見出し ---------- */
.sh { position: relative; z-index: 1; text-align: center; margin-bottom: 70px; }
.sh__en {
  display: inline-flex; align-items: center; gap: 16px;
  font-family: var(--en); font-style: italic; font-weight: 600; font-size: 22px; letter-spacing: .06em; color: var(--gold); line-height: 1.3;
}
.sh__en::before, .sh__en::after { content: ""; width: 34px; height: 1px; background: currentColor; }
.sh--left .sh__en::before { display: none; }
.sh__pre { display: table; margin: 18px auto 0; padding: 4px 18px; border: 1px solid var(--gold); font-family: var(--mincho); font-weight: 700; font-size: 15px; color: var(--night); letter-spacing: .06em; }
.sh__ttl {
  margin-top: 14px;
  font-family: var(--mincho); font-weight: 800; font-size: clamp(30px, 3.5vw, 48px); line-height: 1.5; letter-spacing: .04em; color: var(--night);
}
.sh__ttl em { font-style: normal; }
.sh__ttl::after {
  content: ""; display: block; width: 150px; height: 14px; margin: 26px auto 0;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 150 14'%3E%3Cpath d='M0 7h62M88 7h62' stroke='%23B8924E' stroke-width='1'/%3E%3Cpath d='M75 1l6 6-6 6-6-6z' fill='none' stroke='%23B8924E' stroke-width='1.2'/%3E%3Ccircle cx='75' cy='7' r='1.8' fill='%23B8924E'/%3E%3C/svg%3E") center / contain no-repeat;
}
.sh__lead { margin-top: 24px; color: var(--mute); }
.sh--left { text-align: left; }
.sh--left .sh__ttl::after { margin-left: 0; }
.sh--light .sh__en { color: var(--gold-l); }
.sh--light .sh__ttl { color: #fff; }
.sh--light .sh__lead { color: rgba(255, 255, 255, .72); }
.sh--light .sh__ttl::after { filter: brightness(1.5); }

/* ---------- ボタン ---------- */
.btn {
  position: relative; display: inline-flex; align-items: center; justify-content: center; gap: .55em;
  padding: 10px 22px; min-height: 46px; border-radius: 999px;
  font-family: var(--sans); font-weight: 700; font-size: 15px; line-height: 1.3; letter-spacing: .04em; color: #fff; text-decoration: none;
  transition: transform .15s, box-shadow .15s, filter .2s;
}
.btn svg { width: 1.3em; height: 1.3em; flex: none; }
.btn--cta { background: linear-gradient(180deg, var(--cta1), var(--cta2)); box-shadow: 0 4px 0 var(--cta-d), 0 12px 26px rgba(210, 86, 27, .35); }
.btn--line { background: linear-gradient(180deg, var(--green1), var(--green2)); box-shadow: 0 4px 0 var(--green-d), 0 12px 26px rgba(4, 167, 72, .3); }
.btn:hover { transform: translateY(2px); filter: brightness(1.05); }
.btn--cta:hover { box-shadow: 0 2px 0 var(--cta-d), 0 8px 18px rgba(210, 86, 27, .3); }
.btn--line:hover { box-shadow: 0 2px 0 var(--green-d), 0 8px 18px rgba(4, 167, 72, .25); }
.btn--xl { min-height: 74px; padding: 16px 34px 14px; font-size: 18px; }
.btn--block { display: flex; width: 100%; }
.btn__arr { width: 1.1em !important; height: 1.1em !important; margin-left: .2em; }
.btn__sub {
  position: absolute; top: -13px; left: 50%; transform: translateX(-50%);
  padding: 1px 14px; border-radius: 999px; background: #fff; border: 1.5px solid currentColor;
  font-size: 12px; font-weight: 700; letter-spacing: .06em; white-space: nowrap; color: var(--cta2);
}
.btn--line .btn__sub { color: var(--green2); }
/* 光が走る */
.btn--xl::after {
  content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none;
  background: linear-gradient(110deg, transparent 30%, rgba(255, 255, 255, .45) 45%, transparent 60%) -150% 0 / 250% 100% no-repeat;
  animation: shine 4.5s ease-in-out infinite;
}
@keyframes shine { 0%, 55% { background-position: -150% 0; } 85%, 100% { background-position: 150% 0; } }

/* ---------- ヘッダー ---------- */
.hd { position: fixed; inset: 0 0 auto 0; z-index: 50; height: var(--hd); background: rgba(255, 255, 255, .97); transition: box-shadow .3s; }
.hd::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 2px; background: var(--gold-grad); }
.hd.is-scrolled { box-shadow: 0 6px 24px rgba(10, 24, 48, .1); }
.hd__in { display: flex; align-items: center; gap: 18px; height: 100%; max-width: 1440px; margin: 0 auto; padding: 0 28px; }
.hd__logo { display: flex; align-items: center; gap: 14px; text-decoration: none; flex: none; }
.hd__logo img { height: 38px; width: auto; }
.hd__tag { padding-left: 14px; border-left: 1px solid var(--line); font-family: var(--mincho); font-weight: 800; font-size: 15px; color: var(--gold-d); white-space: nowrap; letter-spacing: .04em; }
.hd__nav { display: flex; gap: 24px; margin-left: auto; }
.hd__nav a { position: relative; font-size: 13.5px; font-weight: 500; color: var(--ink); text-decoration: none; white-space: nowrap; }
.hd__nav a::after { content: ""; position: absolute; left: 0; right: 0; bottom: -4px; height: 1px; background: var(--gold); transform: scaleX(0); transition: transform .25s; }
.hd__nav a:hover::after { transform: none; }
.hd__tel { display: flex; flex-direction: column; align-items: flex-end; text-decoration: none; color: var(--night); line-height: 1.2; margin-left: 10px; }
.hd__telnum { display: flex; align-items: center; gap: 6px; font-family: var(--num); font-weight: 500; font-size: 25px; white-space: nowrap; }
.hd__telnum svg { width: 18px; height: 18px; color: var(--gold); }
.hd__telnote { font-size: 10.5px; color: var(--mute); white-space: nowrap; }
.hd__btn { flex: none; box-shadow: none !important; }

/* ---------- FV ---------- */
.fv { position: relative; overflow: hidden; color: #fff; background: var(--night); }
.fv__bg {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 50% 60% at 74% 44%, rgba(46, 88, 156, .55), transparent 70%),
    radial-gradient(ellipse 40% 50% at 8% 96%, rgba(201, 169, 106, .16), transparent 70%),
    linear-gradient(160deg, #10284C 0%, #0A1830 52%, #06101F 100%);
}
.fv__bg::before {
  content: ""; position: absolute; width: 1180px; height: 1180px; left: 50%; top: 48%; transform: translate(-6%, -50%);
  background: url("img/guilloche-gold.svg") center / contain no-repeat; opacity: .2;
}
.fv__bg::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 40px;
  background: url("img/guilloche-wave.svg") 0 50% / 240px 40px repeat-x; opacity: .35;
}
.fv__in {
  position: relative; z-index: 2; max-width: 1340px; margin: 0 auto; padding: 30px 48px 0;
  display: grid; grid-template-columns: minmax(0, 1fr) 560px; grid-template-areas: "copy dial" "bottom bottom"; column-gap: 56px;
}
.fv__copy { grid-area: copy; align-self: center; }
.fv__h1 { display: flex; flex-direction: column; align-items: flex-start; font-weight: 400; }
.fv__pre { position: relative; display: inline-block; padding: 9px 26px; border: 1px solid rgba(230, 207, 152, .7); font-family: var(--mincho); font-weight: 700; font-size: 17px; letter-spacing: .06em; color: var(--gold-l); }
.fv__pre::before, .fv__pre::after { content: ""; position: absolute; top: 50%; width: 8px; height: 8px; background: var(--gold-l); transform: translateY(-50%) rotate(45deg); }
.fv__pre::before { left: -5px; }
.fv__pre::after { right: -5px; }
.fv__main { display: block; margin-top: 16px; font-family: var(--mincho); font-weight: 800; font-size: clamp(62px, 6.3vw, 92px); line-height: 1.06; letter-spacing: .02em; }
.fv__num { font-family: var(--num); font-weight: 500; font-size: 2em; line-height: .86; margin-right: .03em; filter: drop-shadow(0 6px 18px rgba(0, 0, 0, .35)); }
.fv__day { text-shadow: 0 4px 24px rgba(0, 0, 0, .35); }
.fv__main2 { display: inline-block; margin-top: .06em; text-shadow: 0 4px 24px rgba(0, 0, 0, .35); }
.fv__sub { display: flex; align-items: baseline; gap: .3em; margin-top: 14px; padding-bottom: 12px; border-bottom: 1px solid rgba(230, 207, 152, .55); font-family: var(--mincho); font-weight: 700; font-size: clamp(20px, 1.9vw, 26px); letter-spacing: .06em; }
.fv__sub b { font-weight: 800; font-size: 1.45em; }
.fv__lead { margin-top: 14px; font-size: 17px; line-height: 1.95; color: rgba(255, 255, 255, .9); }
.fv__badges { display: flex; gap: 12px; margin-top: 22px; list-style: none; }
.fv__badges li {
  width: 104px; height: 104px; flex: none; border-radius: 50%;
  display: flex; align-items: center; justify-content: center; text-align: center;
  background: radial-gradient(circle at 32% 26%, #FBF0CF 0%, #DDBD7C 34%, #B48A43 72%, #8E6B2F 100%);
  box-shadow: inset 0 0 0 3px rgba(255, 246, 220, .55), inset 0 0 0 7px rgba(10, 24, 48, .18), inset 0 0 0 8px rgba(255, 246, 220, .45), 0 10px 24px rgba(0, 0, 0, .4);
  color: var(--night); font-size: 11.5px; font-weight: 700; line-height: 1.4;
}
.fv__badges b { font-family: var(--mincho); font-weight: 800; font-size: 15px; }

.fv__bottom { grid-area: bottom; display: flex; align-items: center; gap: 36px; padding: 18px 0 64px; }
.fv__price {
  position: relative; display: flex; align-items: center; gap: 20px; padding: 12px 28px 12px 24px; flex: none;
  border: 1px solid rgba(230, 207, 152, .6); background: linear-gradient(90deg, rgba(201, 169, 106, .16), rgba(201, 169, 106, .03));
}
.fv__price::before { content: ""; position: absolute; inset: 4px; border: 1px solid rgba(230, 207, 152, .22); pointer-events: none; }
.fv__price-l { font-family: var(--mincho); font-weight: 700; font-size: 15px; color: var(--gold-l); line-height: 1.35; white-space: nowrap; }
.fv__price-l span { display: block; width: max-content; margin-top: 6px; padding: 0 10px; background: var(--gold-l); color: var(--night); font-size: 13px; }
.fv__price-v { font-family: var(--num); font-weight: 500; font-size: 60px; line-height: 1; white-space: nowrap; }
.fv__price-v span { font-family: var(--sans); font-weight: 500; font-size: 12px; -webkit-text-fill-color: rgba(255, 255, 255, .8); }
.fv__price-v small { font-family: var(--mincho); font-weight: 800; font-size: 22px; }
.fv__price-t { margin-top: 6px; font-size: 12px; line-height: 1.55; color: rgba(255, 255, 255, .8); white-space: nowrap; }
.fv__cta { display: flex; gap: 18px; margin-left: auto; }
.fv__cta .btn--xl { padding-left: 28px; padding-right: 28px; font-size: 17px; white-space: nowrap; }

/* ---------- 実績 ---------- */
.trust { position: relative; padding: 52px 0 40px; background: var(--ivory); overflow: hidden; }
.trust::before { content: ""; position: absolute; width: 640px; height: 640px; left: -260px; top: -240px; background: url("img/guilloche-navy.svg") center / contain no-repeat; opacity: .06; }
.trust::after { content: ""; position: absolute; width: 640px; height: 640px; right: -260px; bottom: -300px; background: url("img/guilloche-navy.svg") center / contain no-repeat; opacity: .06; }
.trust__list { position: relative; z-index: 1; display: flex; justify-content: center; align-items: center; gap: 40px; list-style: none; }
.laurel { position: relative; width: 200px; height: 190px; flex: none; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; }
.laurel__bg { position: absolute; left: 50%; top: 50%; width: 190px; height: 190px; transform: translate(-50%, -50%); }
.laurel__k { position: relative; font-family: var(--mincho); font-weight: 800; font-size: 13.5px; line-height: 1.4; color: var(--night); }
.laurel__v { position: relative; margin-top: 4px; font-family: var(--num); font-weight: 500; font-size: 42px; line-height: 1; white-space: nowrap; }
.laurel__u { position: relative; margin-top: 4px; font-family: var(--mincho); font-weight: 800; font-size: 13px; line-height: 1.2; color: var(--gold-d); }
.trust__plat { display: flex; align-items: center; gap: 18px; padding-left: 40px; border-left: 1px solid var(--line); }
.trust__plat img { width: 92px; filter: drop-shadow(0 10px 14px rgba(0, 0, 0, .25)); }
.trust__plat p { font-family: var(--mincho); font-weight: 700; font-size: 14px; color: var(--mute); line-height: 1.5; }
.trust__plat span { display: block; font-family: var(--en); font-style: italic; font-weight: 600; font-size: 19px; color: var(--gold); }
.trust__plat b { display: block; font-weight: 800; font-size: 24px; color: var(--night); }
.trust__note { position: relative; z-index: 1; margin-top: 18px; text-align: center; font-size: 12px; color: var(--mute); }

/* ---------- All-on-4 ---------- */
.allon4 { background: #fff; }
.ao4 { position: relative; z-index: 1; display: grid; grid-template-columns: 1fr 1.05fr; gap: 64px; align-items: center; }
.ao4__txt p + p { margin-top: 1.3em; }
.ao4__txt strong { font-weight: 700; background: linear-gradient(transparent 62%, rgba(201, 169, 106, .35) 62%); }
.ao4__vs { position: relative; display: grid; grid-template-columns: 1fr 1fr; gap: 18px; align-items: stretch; }
.ao4__card { background: #fff; border: 1px solid var(--line); padding: 10px 10px 0; }
.ao4__card { display: flex; flex-direction: column; }
.ao4__card img { width: 100%; aspect-ratio: 3 / 2; object-fit: contain; background: #fff; }
.ao4__card figcaption { margin-top: auto; }
.ao4__card figcaption { padding: 12px 6px 14px; text-align: center; font-family: var(--mincho); font-weight: 800; font-size: 17px; line-height: 1.4; color: var(--night); }
.ao4__card figcaption span { display: block; font-family: var(--sans); font-weight: 500; font-size: 11.5px; letter-spacing: .1em; color: var(--mute); }
.ao4__card--ours { position: relative; border: 2px solid var(--gold); box-shadow: 0 22px 46px rgba(10, 24, 48, .18); }
.ao4__card--ours figcaption { margin: 0 -10px; background: var(--night); color: #fff; font-size: 19px; }
.ao4__card--ours figcaption span { color: var(--gold-l); }
.ao4__card--ours img { object-fit: contain; background: #fff; }
.cmp { position: relative; z-index: 1; margin-top: 84px; }
.cmp__tbl { width: 100%; table-layout: fixed; background: #fff; font-size: 16px; box-shadow: 0 20px 50px rgba(10, 24, 48, .08); }
.cmp__tbl th, .cmp__tbl td { padding: 20px 22px; border-bottom: 1px solid var(--line2); text-align: center; vertical-align: middle; line-height: 1.6; }
.cmp__tbl thead th { padding: 22px 18px; font-family: var(--mincho); font-weight: 800; font-size: 20px; color: var(--night); background: #EDE6D6; }
.cmp__tbl thead th:first-child { width: 20%; background: transparent; }
.cmp__tbl thead th.is-ours { position: relative; padding-top: 30px; background: linear-gradient(160deg, var(--night3), var(--night)); color: #fff; font-size: 24px; }
.cmp__tbl thead th.is-ours::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 6px; background: var(--gold-grad); }
.cmp__tbl thead small { display: block; font-family: var(--sans); font-size: 12px; font-weight: 500; color: var(--mute); }
.cmp__tbl tbody th { text-align: left; font-family: var(--mincho); font-weight: 800; color: var(--night); background: #FBF8F2; }
.cmp__tbl td { color: var(--mute); }
.cmp__tbl td.is-ours { background: #FCF7EA; color: var(--night); font-weight: 500; box-shadow: inset 3px 0 0 var(--gold), inset -3px 0 0 var(--gold); }
.cmp__tbl tbody tr:last-child td.is-ours { box-shadow: inset 3px 0 0 var(--gold), inset -3px 0 0 var(--gold), inset 0 -3px 0 var(--gold); }
.cmp__tbl td b { font-weight: 700; color: var(--blue); }
.cmp__tbl td small { display: block; margin-top: 3px; font-size: 12.5px; font-weight: 400; color: var(--mute); }
.cmp__badge { display: block; width: max-content; margin: 0 auto 6px; padding: 1px 14px; background: var(--gold-grad); color: var(--night); font-family: var(--sans); font-size: 11.5px; letter-spacing: .12em; }

/* ---------- お悩み ---------- */
.worry { padding-bottom: 0; background: var(--night); color: #fff; }
.worry__bg { position: absolute; inset: 0; background: radial-gradient(ellipse 50% 60% at 15% 30%, rgba(46, 88, 156, .45), transparent 70%); }
.worry__bg::before { content: ""; position: absolute; width: 900px; height: 900px; left: -380px; top: -200px; background: url("img/guilloche-gold.svg") center / contain no-repeat; opacity: .12; }
.worry__in { display: grid; grid-template-columns: .9fr 1.1fr; gap: 80px; align-items: center; }
.worry__head .sh { margin-bottom: 36px; }
.worry__ph { position: relative; margin-right: 24px; }
.worry__ph::after { content: ""; position: absolute; inset: 18px -18px -18px 18px; border: 1px solid rgba(230, 207, 152, .7); pointer-events: none; }
.worry__ph img { width: 100%; aspect-ratio: 16 / 11; object-fit: cover; }
.checklist { list-style: none; border-top: 1px solid rgba(230, 207, 152, .35); }
.checklist li { display: flex; gap: 18px; align-items: center; padding: 19px 6px; border-bottom: 1px solid rgba(230, 207, 152, .35); font-size: 17.5px; line-height: 1.6; color: rgba(255, 255, 255, .85); }
.checklist svg { flex: none; width: 36px; height: 36px; padding: 7px; border-radius: 50%; background: var(--gold-grad); color: var(--night); box-shadow: 0 4px 12px rgba(0, 0, 0, .3); }
.checklist b { font-weight: 700; color: #fff; background: linear-gradient(transparent 68%, rgba(201, 169, 106, .45) 68%); }
.worry__ans { position: relative; margin-top: 96px; padding: 58px 24px 48px; text-align: center; background: var(--gold-grad); color: var(--night); }
.worry__ans::before { content: ""; position: absolute; inset: 0; background: url("img/guilloche-navy.svg") center / 900px no-repeat; opacity: .06; }
.worry__arrow { position: absolute; top: -1px; left: 50%; width: 120px; height: 40px; transform: translateX(-50%); color: var(--night); }
.worry__ans p { position: relative; font-family: var(--mincho); font-weight: 800; font-size: clamp(22px, 2.5vw, 32px); line-height: 1.6; }
.worry__ans p b { color: var(--blue); }
.worry__ans span { position: relative; display: block; margin-top: 8px; font-size: 15px; font-weight: 500; }

/* ---------- ワンデイインプラント®とは ---------- */
.about { background: var(--ivory); }
.about::before { content: ""; position: absolute; width: 1000px; height: 1000px; right: -420px; top: 120px; background: url("img/guilloche-navy.svg") center / contain no-repeat; opacity: .05; }
.about__big { position: relative; text-align: center; font-family: var(--mincho); font-weight: 800; font-size: clamp(28px, 3.3vw, 44px); line-height: 1.6; letter-spacing: .04em; color: var(--night); }
.about__big em { font-style: normal; font-family: var(--num); font-weight: 500; font-size: 1.9em; line-height: 1; margin: 0 .06em; }
.hist { position: relative; display: grid; grid-template-columns: repeat(3, auto) 1fr; align-items: center; margin-top: 80px; background: #fff; border-top: 2px solid var(--night); box-shadow: 0 18px 40px rgba(10, 24, 48, .06); }
.hist__y { padding: 26px 40px; text-align: center; border-right: 1px solid var(--line); font-family: var(--mincho); font-weight: 800; font-size: 14px; color: var(--mute); }
.hist__y span { display: block; font-family: var(--num); font-weight: 500; font-size: 46px; line-height: 1.1; }
.hist__y small { font-family: var(--mincho); font-size: 16px; }
.hist__txt { padding: 0 40px; font-size: 15px; }

/* ---------- 5つの特長 ---------- */
.reason { background: #fff; padding-bottom: 0; }
.reason::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 40px; background: url("img/guilloche-wave.svg") 0 50% / 240px 40px repeat-x; opacity: .5; }

/* ---------- 手術当日 ---------- */
.day { background: var(--night); color: #fff; }
.day__bg { position: absolute; inset: 0; background: radial-gradient(ellipse 60% 55% at 50% 0%, rgba(46, 88, 156, .5), transparent 70%); }
.day__bg::before { content: ""; position: absolute; width: 1300px; height: 1300px; left: 50%; top: -420px; transform: translateX(-50%); background: url("img/guilloche-gold.svg") center / contain no-repeat; opacity: .1; }
.day .sh__ttl { font-size: clamp(32px, 3.8vw, 52px); }
.day__note { margin-top: 30px; text-align: center; }

/* ---------- CTA帯 ---------- */
.cta { position: relative; overflow: hidden; color: #fff; background: linear-gradient(110deg, var(--night2) 0%, var(--night) 55%, var(--night3) 100%); }
.cta::before, .cta::after { content: ""; position: absolute; left: 0; right: 0; height: 40px; background: url("img/guilloche-wave.svg") 0 50% / 240px 40px repeat-x; opacity: .45; }
.cta::before { top: 0; }
.cta::after { bottom: 0; }
.cta__in { display: grid; grid-template-columns: 250px 1fr 380px; gap: 44px; align-items: end; padding-top: 60px; }
.cta__dr { display: block; width: 250px; filter: drop-shadow(0 20px 30px rgba(0, 0, 0, .45)); }
.cta__copy { align-self: center; padding: 30px 0 40px; }
.cta__pre { font-family: var(--mincho); font-weight: 700; font-size: 20px; color: rgba(255, 255, 255, .9); }
.cta__ttl { margin-top: 6px; font-family: var(--mincho); font-weight: 800; font-size: clamp(30px, 2.9vw, 42px); line-height: 1.35; white-space: nowrap; }
.cta__ttl em { font-style: normal; }
.cta__txt { margin-top: 16px; font-size: 15px; color: rgba(255, 255, 255, .8); }
.cta__act { align-self: center; display: flex; flex-direction: column; gap: 26px; padding: 30px 0 40px; }
.cta__tel, .opt__tel { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 2px 10px; font-family: var(--num); font-weight: 500; font-size: 34px; line-height: 1.2; color: #fff; text-decoration: none; }
.cta__tel svg, .opt__tel svg { width: 26px; height: 26px; color: var(--gold-l); }
.cta__tel small, .opt__tel small { width: 100%; text-align: center; font-family: var(--sans); font-size: 12px; color: rgba(255, 255, 255, .7); }

/* ---------- 院長 ---------- */
.doctor { position: relative; background: #fff; padding-bottom: 130px; }
.doctor__hero { position: relative; overflow: hidden; background: var(--night); color: #fff; }
.doctor__bg { position: absolute; inset: 0; background: radial-gradient(ellipse 45% 70% at 27% 60%, rgba(46, 88, 156, .6), transparent 72%), linear-gradient(160deg, #10284C, #06101F); }
.doctor__bg::before { content: ""; position: absolute; width: 900px; height: 900px; left: 27%; top: 56%; transform: translate(-50%, -50%); background: url("img/guilloche-gold.svg") center / contain no-repeat; opacity: .28; }
.doctor__in { position: relative; display: grid; grid-template-columns: .92fr 1.08fr; gap: 56px; align-items: end; max-width: 1260px; margin: 0 auto; padding: 100px 40px 0; }
.doctor__ph img { display: block; width: 100%; max-width: 540px; margin: 0 auto; filter: drop-shadow(0 30px 40px rgba(0, 0, 0, .45)); }
.doctor__txt { padding-bottom: 96px; }
.doctor__txt .sh__en { color: var(--gold-l); }
.doctor__txt .sh__en::before { display: none; }
.doctor__ttl { margin-top: 12px; font-family: var(--mincho); font-weight: 800; font-size: clamp(30px, 3.2vw, 44px); line-height: 1.45; letter-spacing: .03em; }
.doctor__ttl em { font-style: normal; }
.doctor__name { display: flex; flex-wrap: wrap; align-items: baseline; gap: 2px 20px; margin-top: 28px; padding-top: 22px; border-top: 1px solid rgba(230, 207, 152, .4); font-family: var(--mincho); font-weight: 800; font-size: 44px; letter-spacing: .16em; line-height: 1.3; }
.doctor__role { width: 100%; font-size: 14px; letter-spacing: .1em; color: var(--gold-l); }
.doctor__en { font-family: var(--en); font-style: italic; font-weight: 600; font-size: 24px; letter-spacing: .04em; color: var(--gold-l); }
.doctor__intro { margin-top: 18px; font-size: 15.5px; color: rgba(255, 255, 255, .85); }
.acts { margin-top: 96px; }
.acts__ttl { margin-bottom: 30px; text-align: center; font-family: var(--mincho); font-weight: 800; font-size: 24px; color: var(--night); }
.acts__ttl span { display: block; font-family: var(--en); font-style: italic; font-weight: 600; font-size: 22px; color: var(--gold); }
.acts__track { overflow: hidden; }
.acts__list { display: flex; gap: 18px; width: max-content; list-style: none; animation: marquee 70s linear infinite; }
.acts__track:hover .acts__list { animation-play-state: paused; }
.acts__list li { position: relative; width: 340px; flex: none; }
.acts__list img { width: 100%; aspect-ratio: 4 / 3; object-fit: cover; }
.acts__list p { position: absolute; left: 0; bottom: 0; right: 0; padding: 30px 16px 12px; background: linear-gradient(transparent, rgba(6, 16, 31, .88)); color: #fff; font-family: var(--mincho); font-weight: 700; font-size: 15px; line-height: 1.5; }
@keyframes marquee { to { transform: translateX(calc(-50% - 9px)); } }

/* ---------- 症例 ---------- */
.case { background: var(--ivory); }
/* 術前・術後スライダー */
.ba { --pos: 50%; position: relative; flex: 1; min-height: 340px; aspect-ratio: 3 / 2; overflow: hidden; background: var(--night); cursor: ew-resize; touch-action: pan-y; -webkit-user-select: none; user-select: none; }
.ba--sq { aspect-ratio: 4 / 3; min-height: 380px; }
.ba__img { position: absolute; inset: 0; display: block; width: 100%; height: 100%; object-fit: cover; pointer-events: none; -webkit-user-drag: none; }
.ba__before { position: absolute; inset: 0; clip-path: inset(0 calc(100% - var(--pos)) 0 0); }
.ba__bar { position: absolute; z-index: 3; top: 0; bottom: 0; left: var(--pos); width: 3px; transform: translateX(-50%); background: var(--gold-grad); box-shadow: 0 0 0 1px rgba(10, 24, 48, .25), 0 0 14px rgba(0, 0, 0, .35); pointer-events: none; }
.ba__knob {
  position: absolute; left: 50%; top: 50%; width: 54px; height: 54px; transform: translate(-50%, -50%); border-radius: 50%;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 54 54'%3E%3Cpath d='M22 19l-8 8 8 8M32 19l8 8-8 8' fill='none' stroke='%230A1830' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / 100% no-repeat, var(--gold-grad);
  box-shadow: 0 0 0 4px rgba(255, 255, 255, .92), 0 10px 22px rgba(0, 0, 0, .4); transition: transform .2s;
}
.ba.is-drag .ba__knob { transform: translate(-50%, -50%) scale(1.08); }
.ba__tag { position: absolute; z-index: 2; top: 0; padding: 5px 16px 4px; font-family: var(--en); font-style: italic; font-weight: 600; font-size: 18px; line-height: 1.2; letter-spacing: .06em; pointer-events: none; transition: opacity .25s; }
.ba__tag small { margin-left: 8px; font-family: var(--sans); font-style: normal; font-weight: 700; font-size: 12px; letter-spacing: .1em; }
.ba__tag--b { left: 0; background: rgba(10, 24, 48, .9); color: #fff; }
.ba__tag--a { right: 0; background: var(--gold-grad); color: var(--night); }
.ba__range { position: absolute; width: 1px; height: 1px; opacity: 0; pointer-events: none; }
.ba:has(.ba__range:focus-visible) { outline: 3px solid var(--gold); outline-offset: -3px; }
.ba__hint { display: flex; align-items: center; justify-content: center; gap: 8px; padding: 9px 12px; background: var(--night); color: rgba(255, 255, 255, .78); font-size: 12.5px; letter-spacing: .04em; }
.ba__hint::before { content: ""; width: 26px; height: 12px; background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 26 12'%3E%3Cpath d='M6 1L1 6l5 5M20 1l5 5-5 5M1 6h24' fill='none' stroke='%23E6CF98' stroke-width='1.6'/%3E%3C/svg%3E") center / contain no-repeat; }
.cs__risk { position: relative; z-index: 1; margin-top: 52px; padding: 36px 44px; background: #fff; border-top: 3px solid var(--gold); }
.cs__risk h3 { font-family: var(--mincho); font-weight: 800; font-size: 19px; color: var(--night); }
.cs__risk ul { margin: 12px 0 0; padding-left: 1.3em; }
.cs__risk li { font-size: 14.5px; line-height: 1.85; }

/* ---------- 費用 ---------- */
.price { background: var(--night); color: #fff; }
.price__bg { position: absolute; inset: 0; background: radial-gradient(ellipse 55% 50% at 50% 40%, rgba(46, 88, 156, .45), transparent 70%); }
.price__bg::before { content: ""; position: absolute; width: 1200px; height: 1200px; left: 50%; top: 45%; transform: translate(-50%, -50%); background: url("img/guilloche-gold.svg") center / contain no-repeat; opacity: .12; }
.price .note--light { position: relative; }

/* ---------- 治療の流れ ---------- */
.flow { background: var(--ivory); }

/* ---------- メリット・デメリット・リスク ---------- */

/* ---------- Q&A ---------- */
.faq { background: #fff; }

/* ---------- カウンセリング ---------- */
.counsel { background: var(--night); color: #fff; padding-bottom: 120px; }
.counsel__bg { position: absolute; inset: 0; background: radial-gradient(ellipse 50% 60% at 85% 20%, rgba(46, 88, 156, .5), transparent 70%); }
.counsel__bg::before { content: ""; position: absolute; width: 1000px; height: 1000px; right: -300px; top: -360px; background: url("img/guilloche-gold.svg") center / contain no-repeat; opacity: .14; }
.counsel__head { position: relative; display: grid; grid-template-columns: 1.2fr 1fr 220px; gap: 44px; align-items: end; }
.counsel__head .sh { margin-bottom: 40px; }
.counsel__head .sh__ttl { font-size: clamp(28px, 3vw, 42px); }
.counsel__wish { list-style: none; margin-bottom: 40px; border-top: 1px solid rgba(230, 207, 152, .3); }
.counsel__wish li { position: relative; padding: 10px 0 10px 30px; border-bottom: 1px solid rgba(230, 207, 152, .3); font-size: 15px; color: rgba(255, 255, 255, .88); }
.counsel__wish li::before { content: ""; position: absolute; left: 4px; top: 17px; width: 12px; height: 7px; border-left: 2px solid var(--gold-l); border-bottom: 2px solid var(--gold-l); transform: rotate(-45deg); }
.counsel__dr { display: block; width: 230px; filter: drop-shadow(0 20px 30px rgba(0, 0, 0, .45)); }
.counsel__opts { position: relative; display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.opt { position: relative; padding: 46px 44px 40px; background: #fff; color: var(--ink); border-top: 5px solid var(--green2); box-shadow: 0 30px 60px rgba(0, 0, 0, .35); }
.opt--rec { border-top-color: var(--cta2); }
.opt__tag { display: inline-block; padding: 3px 16px; border-radius: 999px; background: #E6F7EC; color: var(--green-d); font-size: 13px; font-weight: 700; }
.opt--rec .opt__tag { background: #FCEDE3; color: var(--cta-d); }
.opt h3 { margin: 14px 0 10px; font-family: var(--mincho); font-weight: 800; font-size: 28px; line-height: 1.4; color: var(--night); }
.opt > p:not(.opt__tag) { font-size: 15px; }
.opt ul { list-style: none; margin: 16px 0 34px; border-top: 1px solid var(--line2); }
.opt li { position: relative; padding: 9px 0 9px 24px; border-bottom: 1px solid var(--line2); font-size: 14.5px; }
.opt li::before { content: ""; position: absolute; left: 3px; top: 19px; width: 7px; height: 7px; background: var(--gold); transform: rotate(45deg); }
.opt__tel { margin-top: 20px; color: var(--night); }
.opt__tel small { color: var(--mute); }
.opt__tel svg { color: var(--gold); }

/* ---------- アクセス ---------- */
.access { background: #fff; }
.acc { display: grid; grid-template-columns: 1.1fr 1fr; gap: 56px; align-items: start; }
.acc__map { position: relative; }
.acc__map::before { content: ""; position: absolute; inset: -14px 14px 14px -14px; border: 1px solid var(--gold); pointer-events: none; }
.acc__map iframe { position: relative; display: block; width: 100%; aspect-ratio: 4 / 3.6; border: 0; }
.acc__logo { height: 44px; width: auto; margin-bottom: 12px; }
.acc__dl div { display: grid; grid-template-columns: 70px 1fr; gap: 12px; padding: 13px 0; border-bottom: 1px solid var(--line2); font-size: 14.5px; line-height: 1.8; }
.acc__dl dt { font-weight: 700; color: var(--night); }
.acc__dl small { color: var(--mute); }
.hours { width: 100%; margin-top: 26px; font-size: 14px; text-align: center; }
.hours caption { margin-bottom: 8px; text-align: left; font-family: var(--mincho); font-weight: 800; font-size: 17px; color: var(--night); }
.hours th, .hours td { padding: 10px 4px; border-bottom: 1px solid var(--line2); }
.hours thead th { background: var(--night); color: #fff; font-weight: 500; }
.hours tbody th { text-align: left; font-weight: 500; white-space: nowrap; }
.hours td { color: var(--blue); }

/* ---------- フッター ---------- */
.ft { position: relative; padding: 70px 0 36px; background: var(--deep); color: rgba(255, 255, 255, .78); }
.ft::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 2px; background: var(--gold-grad); }
.ft a { color: #fff; }
.ft__in { display: grid; grid-template-columns: auto 1fr; gap: 64px; align-items: start; }
.ft__brand img { height: 56px; width: auto; margin-bottom: 16px; }
.ft__brand p { font-size: 13.5px; line-height: 1.9; }
.ft__notes p { font-size: 12.5px; line-height: 1.9; }
.ft__copy { margin-top: 40px; text-align: center; font-size: 12px; color: rgba(255, 255, 255, .45); }

/* ---------- 追従ボタン ---------- */
.sidecta { position: fixed; right: 0; top: 50%; z-index: 45; display: flex; flex-direction: column; gap: 6px; transform: translate(110%, -50%); transition: transform .35s; }
.sidecta.is-show { transform: translate(0, -50%); }
.sidecta a { display: flex; flex-direction: column; align-items: center; gap: 8px; padding: 18px 13px; border-radius: 10px 0 0 10px; color: #fff; text-decoration: none; font-weight: 700; font-size: 15px; letter-spacing: .14em; box-shadow: -4px 6px 18px rgba(0, 0, 0, .2); }
.sidecta span { writing-mode: vertical-rl; }
.sidecta svg { width: 22px; height: 22px; }
.sidecta__web { background: linear-gradient(180deg, var(--cta1), var(--cta2)); }
.sidecta__line { background: linear-gradient(180deg, var(--green1), var(--green2)); }
.fixbar { display: none; }

/* ---------- 表示アニメーション ---------- */
.js .js-fade { opacity: 0; transform: translateY(34px); transition: opacity 1s ease, transform 1s cubic-bezier(.2, .7, .2, 1); }
.js .js-fade.is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .js .js-fade { opacity: 1; transform: none; transition: none; }
  .acts__list, .btn--xl::after { animation: none; }
  .acts__track { overflow-x: auto; }
}

/* =================== レスポンシブ =================== */
@media (max-width: 1360px) {
  .hd__nav { display: none; }
  .hd__tel { margin-left: auto; }
}
@media (max-width: 1240px) {
  .fv__in { grid-template-columns: minmax(0, 1fr) 470px; column-gap: 40px; }
  .fv__badges li { width: 98px; height: 98px; font-size: 10.5px; }
  .fv__badges b { font-size: 13px; }
  .fv__bottom { flex-wrap: wrap; }
  .fv__cta { margin-left: 0; }
  .cta__in { grid-template-columns: 220px 1fr 360px; gap: 36px; }
  .cta__dr { width: 220px; }
}
@media (max-width: 1080px) {
  .hd__telnote, .hd__tag { display: none; }
  .fv__in { grid-template-columns: minmax(0, 1fr); grid-template-areas: "copy" "dial" "bottom"; padding-top: 40px; }
  .cta__ttl { white-space: normal; }
  .fv__bottom { justify-content: center; }
  .trust__list { flex-wrap: wrap; gap: 20px 30px; }
  .trust__plat { padding-left: 0; border-left: 0; }
  .ao4, .worry__in, .acc { grid-template-columns: 1fr; }
  .ao4__vs { max-width: 680px; margin: 0 auto; width: 100%; }
  .hist { grid-template-columns: repeat(3, 1fr); }
  .hist__txt { grid-column: 1 / -1; padding: 22px 30px; border-top: 1px solid var(--line); }
  .cta__in { grid-template-columns: 1fr; gap: 0; padding-top: 70px; text-align: center; }
  .cta__dr { display: none; }
  .cta__act { max-width: 460px; margin: 0 auto; width: 100%; padding-top: 10px; padding-bottom: 76px; }
  .doctor__in { grid-template-columns: 1fr; }
  .doctor__ph { max-width: 480px; margin: 0 auto; }
  .doctor__txt { padding-bottom: 70px; }
  .counsel__head { grid-template-columns: 1fr; gap: 0; }
  .counsel__dr { display: none; }
  .counsel__opts { grid-template-columns: 1fr; }
  .sidecta { display: none; }
}

@media (max-width: 767px) {
  :root { --hd: 62px; }
  body { font-size: 15.5px; line-height: 1.85; }
  .u-pc { display: none; }
  .u-sp { display: inline; }
  .wrap { padding: 0 20px; }
  .sec { padding: 84px 0; }
  .sh { margin-bottom: 44px; }
  .sh__en { font-size: 18px; gap: 10px; }
  .sh__en::before, .sh__en::after { width: 22px; }
  .sh__ttl { font-size: 26px; }
  .sh__pre { font-size: 13px; padding: 3px 12px; }
  .wm { font-size: 96px; top: 20px; }

  .hd__in { padding: 0 12px; gap: 8px; }
  .hd__logo img { height: 28px; }
  .hd__tel, .hd__btn.btn--line { display: none; }
  .hd__btn.btn--cta { margin-left: auto; padding: 8px 14px; min-height: 40px; font-size: 13px; }
  .btn--xl { min-height: 64px; padding: 14px 16px 12px; font-size: 16px; }

  .fv__in { padding: 34px 20px 0; }
  .fv__pre { font-size: 13px; padding: 7px 18px; }
  .fv__main { font-size: 52px; margin-top: 16px; }
  .fv__sub { font-size: 17px; margin-top: 14px; }
  .fv__lead { font-size: 15px; }
  .fv__badges { display: grid; grid-template-columns: repeat(4, 1fr); gap: 6px; margin-top: 22px; }
  .fv__badges li { width: 100%; height: auto; aspect-ratio: 1; font-size: 8.5px; line-height: 1.35; }
  .fv__badges b { font-size: 10.5px; }
  .fv__bottom { flex-direction: column; align-items: stretch; gap: 26px; padding: 6px 0 64px; }
  .fv__price { gap: 12px; padding: 12px 16px; flex-wrap: wrap; justify-content: center; }
  .fv__price-l { font-size: 13px; }
  .fv__price-v { font-size: 46px; }
  .fv__price-t { white-space: normal; font-size: 11px; }
  .fv__cta { flex-direction: column; gap: 22px; }
  .fv__cta .btn--xl { font-size: 16px; white-space: normal; }
  .fv__price { flex: initial; width: 100%; }

  .trust { padding: 40px 0 32px; }
  .trust__list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 4px; }
  .laurel { width: 100%; height: auto; aspect-ratio: 1; }
  .laurel__bg { width: 100%; height: 100%; }
  .laurel__k { font-size: 9.5px; }
  .laurel__v { font-size: 24px; margin-top: 2px; }
  .laurel__u { font-size: 9.5px; margin-top: 2px; }
  .trust__plat { grid-column: 1 / -1; justify-content: center; margin-top: 8px; }
  .trust__plat img { width: 64px; }
  .trust__plat b { font-size: 19px; }
  .trust__note { font-size: 11px; text-align: left; }

  .ao4 { gap: 40px; }
  .ao4__vs { gap: 10px; grid-template-columns: 1fr 1fr; }
  .ao4__card { padding: 6px 6px 0; }
  .ao4__card figcaption { font-size: 13px; padding: 8px 2px 10px; }
  .ao4__card--ours figcaption { margin: 0 -6px; font-size: 13.5px; }
  .ao4__card figcaption span { font-size: 9.5px; }
  .cmp { margin-top: 60px; }
  .cmp__tbl { font-size: 13px; }
  .cmp__tbl th, .cmp__tbl td { padding: 13px 7px; }
  .cmp__tbl thead th { padding: 14px 6px; font-size: 14px; }
  .cmp__tbl thead th.is-ours { font-size: 15px; padding-top: 20px; }
  .cmp__tbl thead th:first-child { width: 23%; }
  .cmp__tbl td small { font-size: 11px; }
  .cmp__badge { font-size: 9.5px; padding: 1px 6px; letter-spacing: .04em; }

  .worry__in { gap: 40px; }
  .worry__ph { margin-right: 18px; }
  .checklist li { font-size: 15.5px; gap: 12px; padding: 15px 2px; }
  .checklist svg { width: 30px; height: 30px; padding: 6px; }
  .worry__ans { margin-top: 70px; padding: 48px 20px 36px; }
  .worry__ans p { font-size: 20px; }
  .worry__ans span { font-size: 13.5px; text-align: left; }

  .about__big { font-size: 22px; }
  .hist { grid-template-columns: repeat(3, 1fr); margin-top: 56px; }
  .hist__y { padding: 18px 6px; font-size: 11.5px; }
  .hist__y span { font-size: 28px; }
  .hist__y small { font-size: 11px; }
  .hist__txt { padding: 18px 18px; font-size: 14px; }

  .reason { padding-bottom: 0; }

  .day__note { text-align: left; }

  .cta__in { padding-top: 60px; }
  .cta__pre { font-size: 16px; }
  .cta__ttl { font-size: 30px; }
  .cta__txt { font-size: 14px; text-align: left; }
  .cta__act { gap: 22px; padding-bottom: 64px; }
  .cta__tel, .opt__tel { font-size: 28px; }

  .doctor__in { padding: 70px 20px 0; gap: 24px; }
  .doctor__name { font-size: 32px; }
  .doctor__en { font-size: 19px; }
  .acts { margin-top: 72px; }
  .acts__ttl { font-size: 19px; line-height: 1.6; }
  .acts__list li { width: 250px; }

  .ba, .ba--sq { min-height: 0; aspect-ratio: 4 / 3; }
  .ba__knob { width: 46px; height: 46px; }
  .ba__tag { font-size: 15px; padding: 4px 11px 3px; }
  .ba__tag small { font-size: 10.5px; margin-left: 6px; }
  .ba__hint { font-size: 11.5px; }
  .cs__risk { padding: 26px 20px; }





  .opt { padding: 36px 20px 30px; }
  .opt h3 { font-size: 23px; }

  .acc { gap: 40px; }
  .acc__map { margin: 0 0 0 14px; }
  .acc__dl div { grid-template-columns: 56px 1fr; font-size: 14px; }

  .ft { padding: 54px 0 100px; }
  .ft__in { grid-template-columns: 1fr; gap: 28px; }

  .fixbar {
    position: fixed; left: 0; right: 0; bottom: 0; z-index: 60;
    display: grid; grid-template-columns: .8fr 1.2fr 1.1fr;
    box-shadow: 0 -6px 18px rgba(0, 0, 0, .18);
    transform: translateY(110%); transition: transform .35s;
    padding-bottom: env(safe-area-inset-bottom); background: var(--night);
  }
  .fixbar.is-show { transform: none; }
  .fixbar a { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 2px; height: 60px; color: #fff; font-size: 12.5px; font-weight: 700; text-decoration: none; }
  .fixbar svg { width: 22px; height: 22px; }
  .fixbar__tel { background: var(--night); }
  .fixbar__line { background: linear-gradient(180deg, var(--green1), var(--green2)); }
  .fixbar__web { background: linear-gradient(180deg, var(--cta1), var(--cta2)); }
}

/* =================== FV：手術写真と All-on-4（左右反転・透過）を並べる =================== */
.fv__bg::before { opacity: .1; }
/* 手術写真：左右の端を紺に溶かす */
.fv__photo { position: absolute; z-index: 1; top: 0; bottom: 0; left: 24%; width: 54%; display: block; }
.fv__photo img {
  display: block; width: 100%; height: 100%; object-fit: cover; object-position: 50% 14%; filter: brightness(1.05) contrast(1.04);
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, rgba(0, 0, 0, .55) 14%, #000 32%, #000 62%, rgba(0, 0, 0, .5) 82%, transparent 100%), linear-gradient(0deg, transparent 0%, rgba(0, 0, 0, .35) 16%, #000 44%);
  -webkit-mask-composite: source-in;
  mask-image: linear-gradient(90deg, transparent 0%, rgba(0, 0, 0, .55) 14%, #000 32%, #000 62%, rgba(0, 0, 0, .5) 82%, transparent 100%), linear-gradient(0deg, transparent 0%, rgba(0, 0, 0, .35) 16%, #000 44%);
  mask-composite: intersect;
}
/* All-on-4：左右反転・背景透過。歯が手術写真の方を向く */
.fv__ao4 { position: absolute; z-index: 1; margin: 0; right: -1%; top: 64px; width: min(42vw, 610px); pointer-events: none; }
.fv__ao4 img { display: block; width: 100%; height: auto; }
.fv__ao4 figcaption { position: absolute; right: 12%; bottom: 3%; font-size: 11.5px; letter-spacing: .06em; color: rgba(255, 255, 255, .75); text-shadow: 0 1px 4px rgba(0, 0, 0, .8); }
.fv__ao4 figcaption b { margin-right: 4px; font-family: var(--num); font-style: italic; font-weight: 600; font-size: 20px; letter-spacing: .02em; background: var(--gold-grad); -webkit-background-clip: text; background-clip: text; color: transparent; -webkit-text-fill-color: transparent; text-shadow: none; }

.fv__in { z-index: 2; grid-template-columns: minmax(0, 1fr) 460px; column-gap: 40px; }
.fv__day, .fv__main2, .fv__sub, .fv__lead { text-shadow: 0 2px 14px rgba(6, 16, 31, .95), 0 0 4px rgba(6, 16, 31, .8); }
.fv__sub b, .fv__num { text-shadow: none; }
.fv__sub { position: relative; z-index: 0; }
.fv__sub::before { content: ""; position: absolute; z-index: -1; inset: -6px -40px -2px -22px; background: linear-gradient(90deg, rgba(8, 20, 40, .82) 0%, rgba(8, 20, 40, .72) 70%, rgba(8, 20, 40, 0) 100%); }

/* 手術当日の時刻（All-on-4 の下） */
.fv__dial { grid-area: dial; align-self: end; padding: 0 0 6px; }
.dial { position: relative; width: 100%; max-width: 460px; margin: 0 0 0 auto; }
.dial__cap { display: table; margin: 0 auto; padding: 3px 16px; background: rgba(8, 20, 40, .82); border: 1px solid rgba(230, 207, 152, .55); font-size: 12px; letter-spacing: .06em; color: #fff; }
.dial__cap span { margin-right: 8px; font-family: var(--en); font-style: italic; font-weight: 600; font-size: 15px; color: var(--gold-l); }
.dial__lbl { position: relative; display: grid; grid-template-columns: repeat(4, 1fr); margin-top: 10px; padding: 12px 6px 10px; list-style: none; background: rgba(8, 20, 40, .84); border-top: 1px solid rgba(230, 207, 152, .55); border-bottom: 1px solid rgba(230, 207, 152, .55); -webkit-backdrop-filter: blur(4px); backdrop-filter: blur(4px); }
.dial__lbl::before { content: ""; position: absolute; left: 12.5%; right: 12.5%; top: 18px; height: 1px; background: linear-gradient(90deg, rgba(230, 207, 152, .4), var(--gold-l)); }
.dial__lbl li { position: relative; padding-top: 18px; text-align: center; white-space: nowrap; font-size: 12px; font-weight: 500; line-height: 1.35; color: rgba(255, 255, 255, .88); }
.dial__lbl li::before { content: ""; position: absolute; left: 50%; top: 1px; width: 11px; height: 11px; margin-left: -5.5px; border-radius: 50%; background: var(--gold-l); box-shadow: 0 0 0 3px var(--night); }
.dial__lbl b { display: block; font-family: var(--num); font-weight: 500; font-size: 22px; line-height: 1.1; color: var(--gold-l); }
.dial__lbl .is-goal { color: #fff; font-weight: 700; }
.dial__lbl .is-goal::before { width: 15px; height: 15px; margin-left: -7.5px; top: -1px; background: #E36A24; box-shadow: 0 0 0 3px var(--night), 0 0 0 4px var(--gold-l); }
.dial__lbl .is-goal b { font-size: 26px; background: var(--gold-grad); -webkit-background-clip: text; background-clip: text; color: transparent; -webkit-text-fill-color: transparent; }
.js .dial__lbl li { opacity: 0; transform: translateY(8px); transition: opacity .6s, transform .6s; }
.dial__lbl li.is-on { opacity: 1; transform: none; }

@media (max-width: 1240px) {
  .fv__in { grid-template-columns: minmax(0, 1fr) 400px; }
  .fv__photo { left: 22%; width: 56%; }
}
@media (max-width: 1080px) {
  .fv__photo { left: -4%; width: 72%; bottom: auto; height: 560px; }
  .fv__photo img { object-position: 46% 10%; }
  .fv__ao4 { right: -5%; top: 118px; width: 57%; }
  .fv__in { grid-template-columns: minmax(0, 1fr); padding-top: 450px; }
  .fv__dial { width: 100%; max-width: 460px; margin: 0 auto; padding: 36px 0 10px; }
  .dial { margin: 0 auto; }
}
@media (max-width: 767px) {
  .fv__photo { left: -10%; width: 84%; height: 380px; }
  .fv__photo img { object-position: 50% 0; }
  .fv__ao4 { right: -5%; top: 176px; width: 62%; }
  .fv__ao4 figcaption { right: 14%; bottom: -4%; font-size: 10px; }
  .fv__ao4 figcaption b { font-size: 15px; }
  .fv__in { padding-top: 350px; }
  .fv__sub::before { inset: -4px -24px -2px -20px; }
  .fv__dial { max-width: 360px; padding: 30px 0 10px; }
  .dial__cap { font-size: 10.5px; padding: 3px 10px; }
  .dial__cap span { font-size: 12px; }
  .dial__lbl li { font-size: 10px; }
  .dial__lbl b { font-size: 16px; }
  .dial__lbl .is-goal b { font-size: 19px; }
}

/* =================== ワンデイインプラント®とは：図解 =================== */
.about__lead { position: relative; max-width: 800px; margin: 26px auto 0; text-align: center; font-size: 16.5px; line-height: 2; }
.anat { position: relative; max-width: 1120px; margin: 50px auto 0; aspect-ratio: 1120 / 500; }
.anat__fig { position: absolute; left: 23.214%; top: 5%; width: 53.571%; margin: 0; }
.anat__fig::before { content: ""; position: absolute; inset: -10% -14%; background: radial-gradient(ellipse at 50% 50%, #fff 0%, rgba(255, 255, 255, .92) 38%, rgba(255, 255, 255, 0) 70%); }
.anat__fig img {
  position: relative; display: block; width: 100%; height: auto; mix-blend-mode: multiply;
  -webkit-mask-image: radial-gradient(ellipse 56% 60% at 50% 50%, #000 70%, transparent 100%);
  mask-image: radial-gradient(ellipse 56% 60% at 50% 50%, #000 70%, transparent 100%);
}
.anat__pin {
  position: absolute; z-index: 3; left: var(--x); top: var(--y); width: 32px; height: 32px; margin: -16px 0 0 -16px; border-radius: 50%;
  display: grid; place-items: center; background: var(--gold-grad); color: var(--night); font-family: var(--num); font-weight: 600; font-size: 16px; line-height: 1;
  box-shadow: 0 0 0 4px rgba(255, 255, 255, .9), 0 6px 16px rgba(10, 24, 48, .35);
}
.anat__pin::after { content: ""; position: absolute; inset: -4px; border-radius: 50%; border: 2px solid var(--gold); animation: pinPulse 2.4s ease-out infinite; }
@keyframes pinPulse { 0% { transform: scale(1); opacity: .8; } 100% { transform: scale(2); opacity: 0; } }
.anat__lines { position: absolute; z-index: 2; inset: 0; width: 100%; height: 100%; overflow: visible; pointer-events: none; }
.anat__lines polyline { fill: none; stroke: var(--gold); stroke-width: 1.3; vector-effect: non-scaling-stroke; }
.anat__lines circle { fill: var(--gold); }
.anat__notes { list-style: none; margin: 0; padding: 0; }
.anat__note { position: absolute; width: 21.07%; }
.anat__note--1 { left: 0; top: 22%; text-align: right; }
.anat__note--2 { left: 0; top: 64%; text-align: right; }
.anat__note--3 { right: 0; top: 12%; }
.anat__note--4 { right: 0; top: 54%; }
.anat__no { display: block; height: 44px; font-family: var(--num); font-weight: 500; font-size: 40px; line-height: 44px; background: var(--gold-grad-d); -webkit-background-clip: text; background-clip: text; color: transparent; -webkit-text-fill-color: transparent; }
.anat__note h3 { margin: 6px 0 8px; font-family: var(--mincho); font-weight: 800; font-size: 19px; line-height: 1.5; color: var(--night); }
.anat__note p { font-size: 13.5px; line-height: 1.8; color: var(--mute); }
.anat__cap { position: absolute; left: 50%; bottom: -6px; transform: translateX(-50%); white-space: nowrap; font-size: 12px; color: var(--mute); }

/* 本数の比較 */
.ratio { position: relative; display: grid; grid-template-columns: minmax(0, 1.04fr) 72px minmax(0, 1fr); align-items: stretch; max-width: 1000px; margin: 76px auto 0; }
.ratio__cell { display: grid; grid-template-columns: minmax(0, 1fr) auto; grid-template-areas: "lbl lbl" "icons n"; align-items: end; gap: 18px 20px; padding: 30px 34px 30px; background: #fff; box-shadow: 0 18px 44px rgba(10, 24, 48, .08); }
.ratio__lbl { grid-area: lbl; font-family: var(--mincho); font-weight: 800; font-size: 16px; color: var(--mute); }
.ratio__icons { grid-area: icons; display: flex; gap: 5px; align-items: flex-end; min-width: 0; }
.ratio__icons svg { flex: none; width: 11px; height: 36px; color: #BAC1CB; --thread: #fff; }
.ratio__icons svg.is-opt { opacity: .4; }
.ratio__n { grid-area: n; font-family: var(--num); font-weight: 500; font-size: 40px; line-height: 1; color: #8A93A0; white-space: nowrap; }
.ratio__n small { margin-left: 3px; font-family: var(--mincho); font-weight: 800; font-size: 16px; }
.ratio__cell--ours { position: relative; overflow: hidden; background: linear-gradient(150deg, var(--night3), var(--night)); box-shadow: 0 24px 54px rgba(10, 24, 48, .28); }
.ratio__cell--ours::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 4px; background: var(--gold-grad); }
.ratio__cell--ours::after { content: ""; position: absolute; width: 360px; height: 360px; right: -140px; top: -150px; background: url("img/guilloche-gold.svg") center / contain no-repeat; opacity: .22; }
.ratio__cell--ours > * { position: relative; z-index: 1; }
.ratio__cell--ours .ratio__lbl { color: var(--gold-l); font-size: 18px; }
.ratio__cell--ours .ratio__lbl span { display: inline-block; margin-right: 10px; padding: 0 10px; background: var(--gold-grad); color: var(--night); font-family: var(--sans); font-size: 11px; font-weight: 700; letter-spacing: .1em; vertical-align: 2px; }
.ratio__cell--ours .ratio__icons { gap: 11px; }
.ratio__cell--ours .ratio__icons svg { width: 20px; height: 60px; color: var(--gold-l); --thread: var(--night2); }
.ratio__cell--ours .ratio__n { font-size: 64px; background: var(--gold-grad); -webkit-background-clip: text; background-clip: text; color: transparent; -webkit-text-fill-color: transparent; }
.ratio__cell--ours .ratio__n small { -webkit-text-fill-color: var(--gold-l); }
.ratio__arrow { display: grid; place-items: center; }
.ratio__arrow::before { content: ""; width: 46px; height: 46px; border-radius: 50%; background: var(--night) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 46 46'%3E%3Cpath d='M15 23h15M24 16l7 7-7 7' fill='none' stroke='%23E6CF98' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / 100% no-repeat; box-shadow: 0 0 0 4px var(--ivory), 0 0 0 5px var(--gold); }
.about__note { text-align: center; }
.hist { margin-top: 64px; }

@media (max-width: 1080px) {
  .anat { aspect-ratio: auto; max-width: 720px; }
  .anat__fig { position: relative; left: auto; top: auto; width: 100%; max-width: 640px; margin: 0 auto; }
  .anat__lines { display: none; }
  .anat__notes { display: grid; grid-template-columns: 1fr 1fr; gap: 26px 32px; margin-top: 34px; counter-reset: none; }
  .anat__note { position: relative; width: auto; text-align: left !important; left: auto !important; right: auto !important; top: auto !important; padding-left: 56px; }
  .anat__no { position: absolute; left: 0; top: 0; font-size: 34px; }
  .anat__note h3 { margin-top: 2px; }
  .anat__note h3 br { display: none; }
  .anat__cap { position: static; transform: none; display: block; margin-top: 18px; text-align: center; white-space: normal; }
  .ratio { grid-template-columns: 1fr; max-width: 560px; }
  .ratio__arrow { height: 64px; }
  .ratio__arrow::before { transform: rotate(90deg); }
}
@media (max-width: 767px) {
  .about__lead { font-size: 15px; text-align: left; }
  .anat { margin-top: 36px; }
  .anat__pin { width: 26px; height: 26px; margin: -13px 0 0 -13px; font-size: 13px; }
  .anat__notes { grid-template-columns: 1fr; gap: 20px; }
  .anat__note { padding-left: 50px; }
  .anat__no { font-size: 30px; }
  .anat__note h3 { font-size: 17px; }
  .ratio { margin-top: 56px; }
  .ratio__cell { padding: 24px 20px; gap: 14px 12px; }
  .ratio__icons { gap: 4px; }
  .ratio__icons svg { width: 10px; height: 30px; }
  .ratio__n { font-size: 32px; }
  .ratio__cell--ours .ratio__icons { gap: 8px; }
  .ratio__cell--ours .ratio__icons svg { width: 16px; height: 46px; }
  .ratio__cell--ours .ratio__n { font-size: 50px; }
  .ratio__cell--ours .ratio__lbl { font-size: 16px; }
  .hist { margin-top: 48px; }
}

/* =================== 5つの特長 =================== */
.fe-index { display: flex; list-style: none; max-width: 1000px; margin: -16px auto 84px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.fe-index li { flex: 1; }
.fe-index li + li { border-left: 1px solid var(--line); }
.fe-index a { display: block; height: 100%; padding: 16px 8px 18px; text-align: center; text-decoration: none; font-family: var(--mincho); font-weight: 800; font-size: 15px; line-height: 1.5; color: var(--night); transition: background-color .25s; }
.fe-index a:hover { background: var(--ivory); }
.fe-index span { display: block; margin-bottom: 4px; font-family: var(--num); font-weight: 500; font-size: 28px; line-height: 1; background: var(--gold-grad-d); -webkit-background-clip: text; background-clip: text; color: transparent; -webkit-text-fill-color: transparent; }

.fe { --outer: max(40px, calc((100vw - 1200px) / 2 + 40px)); position: relative; display: grid; grid-template-columns: 1fr 1fr; background: #fff; scroll-margin-top: var(--hd); }
.fe--ivory { background: var(--ivory); }
.fe--navy { background: linear-gradient(150deg, var(--night3), var(--night) 60%, var(--deep)); color: #fff; }
.fe--rev .fe__ph { order: 2; }
/* 写真：画面の端まで */
.fe__ph { position: relative; min-height: 640px; }
.fe__ph > img:first-child { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.fe__ph::after { content: ""; position: absolute; z-index: 1; inset: 20px; border: 1px solid rgba(255, 255, 255, .55); pointer-events: none; }
.fe__inset { position: absolute; z-index: 3; right: -64px; bottom: 64px; width: 42%; aspect-ratio: 3 / 2; object-fit: cover; border: 8px solid #fff; box-shadow: 0 22px 44px rgba(10, 24, 48, .32); }
.fe--rev .fe__inset { right: auto; left: -64px; }
/* 図解（02） */
.fe__ph--diagram { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 46px; padding: 70px 40px 80px; background: #fff; }
.fe__ph--diagram::after { border-color: rgba(184, 146, 78, .45); }
.fe__ph--diagram figure { position: relative; width: 100%; max-width: 440px; margin: 0; }
.fe__ph--diagram figure + figure::before { content: ""; position: absolute; left: 50%; top: -38px; width: 30px; height: 30px; margin-left: -15px; border-radius: 50%; background: var(--night) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3E%3Cpath d='M15 9v12M10 16l5 5 5-5' fill='none' stroke='%23E6CF98' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / 100% no-repeat; }
.fe__ph--diagram img { display: block; width: 100%; height: auto; }
.fe__ph--diagram figcaption { display: flex; align-items: center; gap: 10px; margin-top: 8px; font-family: var(--mincho); font-weight: 800; font-size: 15px; color: var(--night); }
.fe__ph--diagram figcaption span { flex: none; width: 26px; height: 26px; border-radius: 50%; display: grid; place-items: center; background: var(--gold-grad); font-family: var(--num); font-size: 14px; }
.fe__phcap { position: absolute; right: 36px; bottom: 30px; font-size: 12px; color: var(--mute); }
/* 文章 */
.fe__body { position: relative; z-index: 2; padding: 104px var(--outer) 104px 120px; }
.fe--rev .fe__body { padding: 104px 120px 104px var(--outer); }
.fe__num { position: absolute; z-index: -1; top: 24px; right: var(--outer); font-family: var(--num); font-weight: 500; font-size: 180px; line-height: 1; letter-spacing: -.02em; color: transparent; -webkit-text-stroke: 1.2px rgba(184, 146, 78, .42); pointer-events: none; }
.fe--rev .fe__num { right: 110px; }
.fe__kicker { display: flex; align-items: center; gap: 14px; font-family: var(--en); font-style: italic; font-weight: 600; font-size: 25px; line-height: 1.2; color: var(--gold); }
.fe__kicker span { padding: 3px 12px 2px; background: var(--gold-grad); color: var(--night); font-family: var(--num); font-style: italic; font-weight: 600; font-size: 14px; letter-spacing: .04em; }
.fe__body h3 { margin: 20px 0 22px; font-family: var(--mincho); font-weight: 800; font-size: clamp(28px, 2.6vw, 38px); line-height: 1.45; letter-spacing: .02em; color: var(--night); }
.fe__txt { font-size: 16px; line-height: 2; }
.fe__pts { list-style: none; margin: 26px 0 0; border-top: 1px solid var(--line); }
.fe__pts li { display: flex; align-items: center; gap: 14px; padding: 12px 2px; border-bottom: 1px solid var(--line); font-size: 15.5px; font-weight: 500; line-height: 1.6; }
.fe__pts svg { flex: none; width: 26px; height: 26px; padding: 5px; border-radius: 50%; background: var(--gold-grad); color: var(--night); }
.fe__pts b { font-weight: 700; background: linear-gradient(transparent 62%, rgba(201, 169, 106, .38) 62%); }
.fe__key { position: relative; margin-top: 28px; padding: 22px 26px; border: 1px solid var(--gold); background: rgba(255, 255, 255, .7); }
.fe__key::before { content: ""; position: absolute; inset: 4px; border: 1px solid rgba(184, 146, 78, .3); pointer-events: none; }
.fe__keylbl { font-family: var(--mincho); font-weight: 800; font-size: 15px; color: var(--night); }
.fe__keylbl small { font-size: 12px; color: var(--mute); }
/* 01：時間軸 */
.fe__time { display: flex; align-items: center; gap: 10px; margin-top: 12px; }
.fe__time span { flex: none; text-align: center; font-size: 13px; font-weight: 500; line-height: 1.3; color: var(--mute); }
.fe__time b { display: block; font-family: var(--num); font-weight: 500; font-size: 30px; line-height: 1.1; color: var(--night); }
.fe__time .is-goal { padding: 6px 12px; background: var(--night); color: #fff; }
.fe__time .is-goal b { background: var(--gold-grad); -webkit-background-clip: text; background-clip: text; color: transparent; -webkit-text-fill-color: transparent; }
.fe__time i { position: relative; flex: 1; height: 1px; background: var(--gold); }
.fe__time i::after { content: ""; position: absolute; right: 0; top: -3px; width: 7px; height: 7px; border-top: 1px solid var(--gold); border-right: 1px solid var(--gold); transform: rotate(45deg); }
/* 02：3つの工程 */
.fe__key--steps .fe__keylbl { font-size: 19px; }
.fe__key--steps .fe__keylbl b { margin: 0 2px; font-family: var(--num); font-weight: 500; font-size: 40px; line-height: 1; background: var(--gold-grad-d); -webkit-background-clip: text; background-clip: text; color: transparent; -webkit-text-fill-color: transparent; }
.fe__steps { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 22px; margin-top: 12px; }
.fe__steps span { position: relative; padding: 6px 11px; background: var(--night); color: #fff; font-family: var(--mincho); font-weight: 700; font-size: 14px; white-space: nowrap; }
.fe__steps span + span::before { content: "+"; position: absolute; left: -16px; top: 50%; transform: translateY(-50%); font-family: var(--num); font-size: 20px; color: var(--gold); }
/* 03：数字 */
.fe__key--stats { display: grid; grid-template-columns: repeat(3, 1fr); padding: 24px 10px 20px; background: rgba(255, 255, 255, .04); border-color: rgba(230, 207, 152, .6); }
.fe__key--stats::before { border-color: rgba(230, 207, 152, .2); }
.fe__key--stats p { text-align: center; line-height: 1.2; }
.fe__key--stats p + p { border-left: 1px solid rgba(230, 207, 152, .3); }
.fe__key--stats p { white-space: nowrap; }
.fe__key--stats b { font-family: var(--num); font-weight: 500; font-size: 40px; line-height: 1.05; background: var(--gold-grad); -webkit-background-clip: text; background-clip: text; color: transparent; -webkit-text-fill-color: transparent; }
.fe__key--stats small { margin-left: 2px; font-family: var(--mincho); font-weight: 800; font-size: 12px; color: var(--gold-l); }
.fe__key--stats span { display: block; margin-top: 6px; font-size: 12px; color: rgba(255, 255, 255, .75); }
/* 04：費用に含む */
.fe__key--note { background: linear-gradient(90deg, rgba(201, 169, 106, .16), rgba(201, 169, 106, .04)); }
.fe__key--note p { font-family: var(--mincho); font-weight: 800; font-size: 17px; line-height: 1.7; color: var(--night); }
.fe__key--note b { font-size: 1.15em; color: var(--blue); }
/* 05：設備の写真 */
.fe__gallery { display: grid; grid-template-columns: 1fr 1fr; gap: 16px 14px; margin-top: 28px; list-style: none; }
.fe__gallery img { display: block; width: 100%; aspect-ratio: 16 / 10; object-fit: cover; }
.fe__gallery span { display: block; margin-top: 8px; padding-left: 10px; border-left: 2px solid var(--gold); font-family: var(--mincho); font-weight: 800; font-size: 14px; line-height: 1.4; color: var(--night); }
.fe__link { display: inline-flex; align-items: center; gap: 8px; margin-top: 26px; padding-bottom: 5px; border-bottom: 1px solid var(--gold); font-weight: 700; color: var(--night); text-decoration: none; }
.fe__link svg { width: 18px; height: 18px; color: var(--gold); transition: transform .2s; }
.fe__link:hover svg { transform: translateX(4px); }
/* 紺の段（03） */
.fe--navy .fe__ph::after { border-color: rgba(230, 207, 152, .5); }
.fe--navy .fe__num { -webkit-text-stroke-color: rgba(230, 207, 152, .3); }
.fe--navy .fe__kicker { color: var(--gold-l); }
.fe--navy .fe__body h3 { color: #fff; }
.fe--navy .fe__txt { color: rgba(255, 255, 255, .86); }
.fe--navy .fe__pts { border-top-color: rgba(230, 207, 152, .3); }
.fe--navy .fe__pts li { border-bottom-color: rgba(230, 207, 152, .3); color: #fff; }
.fe--navy .fe__pts b { background: none; color: var(--gold-l); }
.fe--navy .fe__link { color: #fff; border-bottom-color: var(--gold-l); }
.fe--navy .fe__link svg { color: var(--gold-l); }
.fe--navy .note--light { margin-top: 8px; text-align: right; }

@media (max-width: 1240px) {
  .fe__body { padding-left: 100px; }
  .fe--rev .fe__body { padding-right: 100px; }
  .fe__inset { right: -50px; width: 40%; }
  .fe--rev .fe__inset { left: -50px; }
}
@media (max-width: 1080px) {
  .fe { grid-template-columns: 1fr; }
  .fe--rev .fe__ph { order: 0; }
  .fe__ph { min-height: 0; aspect-ratio: 16 / 10; }
  .fe__ph--diagram { aspect-ratio: auto; flex-direction: row; align-items: flex-start; gap: 56px; padding: 56px 40px 60px; }
  .fe__ph--diagram figure + figure::before { left: -43px; top: 30%; margin-left: 0; transform: rotate(-90deg); }
  .fe__inset, .fe--rev .fe__inset { right: 40px; left: auto; bottom: -48px; width: 34%; }
  .fe__body, .fe--rev .fe__body { padding: 88px 48px 80px; }
  .fe__num, .fe--rev .fe__num { top: 40px; right: 40px; font-size: 140px; }
}
@media (max-width: 767px) {
  .fe-index { display: none; }
  .fe__ph::after { inset: 10px; }
  .fe__ph { aspect-ratio: 4 / 3; }
  .fe__ph--diagram { aspect-ratio: auto; flex-direction: column; align-items: center; gap: 40px; padding: 40px 22px 54px; }
  .fe__ph--diagram figure + figure::before { left: 50%; top: -34px; margin-left: -15px; transform: none; }
  .fe__ph--diagram figcaption { font-size: 13.5px; }
  .fe__phcap { right: 20px; bottom: 18px; }
  .fe__inset, .fe--rev .fe__inset { right: 16px; bottom: -36px; width: 44%; border-width: 5px; }
  .fe__body, .fe--rev .fe__body { padding: 68px 20px 64px; }
  .fe__num, .fe--rev .fe__num { top: 34px; right: 16px; font-size: 96px; }
  .fe__kicker { font-size: 20px; gap: 10px; }
  .fe__kicker span { font-size: 12px; }
  .fe__body h3 { font-size: 24px; margin: 16px 0 18px; }
  .fe__txt { font-size: 15px; }
  .fe__pts li { font-size: 14.5px; gap: 10px; }
  .fe__key { padding: 18px 16px; }
  .fe__time { gap: 6px; }
  .fe__time b { font-size: 22px; }
  .fe__time span { font-size: 11px; }
  .fe__time .is-goal { padding: 5px 8px; }
  .fe__steps { flex-wrap: nowrap; gap: 16px; }
  .fe__steps span { font-size: 11.5px; padding: 5px 6px; letter-spacing: 0; }
  .fe__steps span + span::before { left: -12px; font-size: 15px; }
  .fe__key--stats { padding: 18px 4px 16px; }
  .fe__key--stats b { font-size: 28px; }
  .fe__key--stats small { font-size: 10.5px; }
  .fe__key--stats span { font-size: 10.5px; line-height: 1.4; }
  .fe__key--note p { font-size: 15.5px; }
  .fe__gallery { gap: 14px 10px; }
  .fe__gallery span { font-size: 12.5px; }
}

/* =================== 手術当日の流れ：時計＋タイムライン =================== */
.day { overflow: clip; }
.day__grid { position: relative; display: grid; grid-template-columns: 420px minmax(0, 1fr); gap: 72px; align-items: start; }
/* 左：固定される時計 */
.dc { position: sticky; top: calc(var(--hd) + 36px); }
.dc__inner { display: flex; flex-direction: column; align-items: center; }
.dc__svg { display: block; width: 100%; max-width: 400px; height: auto; filter: drop-shadow(0 30px 50px rgba(0, 0, 0, .55)); }
.dc__tick { stroke: rgba(230, 207, 152, .55); stroke-width: 1.2; }
.dc__tick--h { stroke: #E6CF98; stroke-width: 3; }
.dc__track { fill: none; stroke: rgba(255, 255, 255, .1); stroke-width: 10; }
.dc__seg { fill: none; stroke-width: 10; stroke-linecap: butt; }
.dc__seg--pre { stroke: rgba(255, 255, 255, .45); stroke-dasharray: 2 4; stroke-width: 6; }
.dc__seg--ope { stroke: url(#dc-gold); }
.dc__seg--rest { stroke: #7FA0CF; }
.dc__num { fill: rgba(255, 255, 255, .28); font-family: "Playfair Display", serif; font-size: 21px; text-anchor: middle; }
.dc__num.is-on { fill: #F1E2BC; }
.dc__brand { fill: #E6CF98; font-family: "Cormorant Garamond", serif; font-style: italic; font-weight: 600; font-size: 19px; letter-spacing: 3px; text-anchor: middle; }
.dc__sub { fill: rgba(255, 255, 255, .5); font-family: "Noto Sans JP", sans-serif; font-size: 8.5px; letter-spacing: 3px; text-anchor: middle; }
.dc__hand { transform-box: view-box; transform-origin: 200px 200px; transform: rotate(var(--r)); transition: transform 1.6s cubic-bezier(.45, 0, .2, 1); }
.dc__hand--m { filter: drop-shadow(0 2px 3px rgba(0, 0, 0, .5)); }
.dc__read { margin-top: 26px; text-align: center; }
.dc__time { font-family: var(--num); font-weight: 500; font-size: 64px; line-height: 1; background: var(--gold-grad); -webkit-background-clip: text; background-clip: text; color: transparent; -webkit-text-fill-color: transparent; }
.dc__label { margin-top: 8px; font-family: var(--mincho); font-weight: 800; font-size: 20px; color: #fff; }
.dc__legend { display: flex; gap: 22px; margin-top: 20px; list-style: none; font-size: 12.5px; color: rgba(255, 255, 255, .75); }
.dc__lg { display: flex; align-items: center; gap: 8px; }
.dc__lg::before { content: ""; width: 22px; height: 8px; }
.dc__lg--ope::before { background: var(--gold-grad); }
.dc__lg--rest::before { background: #7FA0CF; }
.dc.is-swap .dc__time, .dc.is-swap .dc__label { animation: dcSwap .5s ease; }
@keyframes dcSwap { 0% { opacity: 0; transform: translateY(8px); } 100% { opacity: 1; transform: none; } }

/* 右：タイムライン */
.day__list { position: relative; list-style: none; margin: 0; padding: 0 0 0 54px; }
.ds { position: relative; padding-bottom: 56px; transition: opacity .5s; }
.ds:last-child { padding-bottom: 0; }
.ds__mark { position: absolute; left: -54px; top: 0; bottom: 0; width: 20px; }
.ds__mark::before { content: ""; position: absolute; left: 9px; top: 14px; bottom: -14px; width: 2px; background: rgba(230, 207, 152, .28); }
.ds:last-child .ds__mark::before { display: none; }
.ds__mark::after { content: ""; position: absolute; left: 1px; top: 6px; width: 18px; height: 18px; border-radius: 50%; background: var(--night); border: 2px solid var(--gold-l); box-sizing: border-box; transition: background-color .4s, box-shadow .4s; }
.ds--ope .ds__mark::before, .ds--during .ds__mark::before { width: 6px; left: 7px; background: var(--gold-grad); }
.ds--rest .ds__mark::before { width: 6px; left: 7px; background: #7FA0CF; }
.ds.is-active .ds__mark::after { background: var(--gold-l); box-shadow: 0 0 0 6px rgba(230, 207, 152, .2), 0 0 22px rgba(230, 207, 152, .6); }
.ds--goal .ds__mark::after { border-color: #F08A3C; }
.ds--goal.is-active .ds__mark::after { background: #F08A3C; box-shadow: 0 0 0 6px rgba(240, 138, 60, .22), 0 0 22px rgba(240, 138, 60, .6); }
.ds__time { font-family: var(--num); font-weight: 500; font-size: 52px; line-height: 1; color: rgba(255, 255, 255, .5); transition: color .4s; }
.ds.is-active .ds__time { color: var(--gold-l); }
.ds__card { display: grid; grid-template-columns: 300px minmax(0, 1fr); margin-top: 16px; background: rgba(255, 255, 255, .05); border: 1px solid rgba(230, 207, 152, .25); transition: background-color .4s, border-color .4s, box-shadow .4s; }
.ds.is-active .ds__card { background: rgba(255, 255, 255, .09); border-color: rgba(230, 207, 152, .6); box-shadow: 0 24px 50px rgba(0, 0, 0, .35); }
.ds__ph { margin: 0; overflow: hidden; }
.ds__ph img { display: block; width: 100%; height: 100%; min-height: 190px; object-fit: cover; transition: transform 1.2s ease; }
.ds.is-active .ds__ph img { transform: scale(1.04); }
.ds__body { padding: 24px 28px 24px; }
.ds__phase { display: inline-block; padding: 1px 12px; border: 1px solid rgba(230, 207, 152, .6); font-size: 11.5px; font-weight: 700; letter-spacing: .14em; color: var(--gold-l); }
.ds--ope .ds__phase, .ds--during .ds__phase { background: var(--gold-grad); border-color: transparent; color: var(--night); }
.ds--rest .ds__phase { background: #7FA0CF; border-color: transparent; color: var(--night); }
.ds--goal .ds__phase { background: #F08A3C; border-color: transparent; color: #fff; }
.ds__body h3, .ds__during h3 { margin: 10px 0 8px; font-family: var(--mincho); font-weight: 800; font-size: 21px; line-height: 1.5; color: #fff; }
.ds__body p:not(.ds__phase), .ds__during p:not(.ds__phase) { font-size: 14.5px; line-height: 1.85; color: rgba(255, 255, 255, .82); }
.ds__sub { display: flex; gap: 8px; margin-top: 10px; padding-top: 10px; border-top: 1px dashed rgba(230, 207, 152, .3); font-size: 13px !important; color: var(--gold-l) !important; }
.ds__sub::before { content: ""; flex: none; width: 6px; height: 6px; margin-top: .75em; background: var(--gold-l); transform: rotate(45deg); }
/* 手術中 */
.ds--during { padding-bottom: 56px; }
.ds--during .ds__mark::after { width: 12px; height: 12px; left: 4px; top: 20px; border-width: 0; background: var(--gold-l); }
.ds__during { position: relative; padding: 26px 30px; border-left: 3px solid var(--gold); background: linear-gradient(90deg, rgba(201, 169, 106, .16), rgba(201, 169, 106, 0)); }
.ds__during h3 { margin-top: 8px; }
/* 17:00 */
.ds--goal .ds__time { font-size: 68px; }
.ds--goal.is-active .ds__time { background: linear-gradient(120deg, #FFC58F, #F08A3C 50%, #FFD2A8); -webkit-background-clip: text; background-clip: text; color: transparent; -webkit-text-fill-color: transparent; }
.ds--goal .ds__card { border-color: rgba(240, 138, 60, .55); }
.ds--goal.is-active .ds__card { border-color: #F08A3C; }

/* 当日のご案内 */
.dayinfo { position: relative; margin-top: 90px; padding: 40px 48px 36px; border: 1px solid rgba(230, 207, 152, .5); background: rgba(255, 255, 255, .04); }
.dayinfo::before { content: ""; position: absolute; inset: 5px; border: 1px solid rgba(230, 207, 152, .18); pointer-events: none; }
.dayinfo__ttl { display: flex; align-items: baseline; gap: 14px; font-family: var(--mincho); font-weight: 800; font-size: 22px; color: #fff; }
.dayinfo__ttl span { font-family: var(--en); font-style: italic; font-weight: 600; font-size: 20px; color: var(--gold-l); }
.dayinfo__list { display: grid; grid-template-columns: 1fr 1fr; gap: 0 48px; margin-top: 18px; list-style: none; counter-reset: di; }
.dayinfo__list li { position: relative; padding: 16px 0 16px 54px; border-top: 1px solid rgba(230, 207, 152, .25); font-size: 14px; line-height: 1.8; color: rgba(255, 255, 255, .82); counter-increment: di; }
.dayinfo__list li::before { content: counter(di, decimal-leading-zero); position: absolute; left: 0; top: 12px; font-family: var(--num); font-size: 30px; line-height: 1; background: var(--gold-grad); -webkit-background-clip: text; background-clip: text; color: transparent; -webkit-text-fill-color: transparent; }
.dayinfo__list b { display: block; margin-bottom: 2px; font-family: var(--mincho); font-weight: 800; font-size: 16px; color: var(--gold-l); }
.day__note { margin-top: 20px; }

@media (prefers-reduced-motion: reduce) {
  .dc__hand, .ds__ph img { transition: none; }
}
@media (max-width: 1240px) {
  .day__grid { grid-template-columns: 340px minmax(0, 1fr); gap: 48px; }
  .ds__card { grid-template-columns: 240px minmax(0, 1fr); }
}
/* タブレット・スマホ：時計は上部に固定される細い帯に */
@media (max-width: 1080px) {
  .day__grid { grid-template-columns: 1fr; gap: 26px; }
  .dc { z-index: 5; top: var(--hd); margin: 0 -40px; padding: 10px 40px; background: rgba(8, 20, 40, .94); border-bottom: 1px solid rgba(230, 207, 152, .4); -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px); }
  .dc__inner { flex-direction: row; justify-content: center; gap: 18px; }
  .dc__svg { width: 64px; filter: none; }
  .dc__num, .dc__brand, .dc__sub { display: none; }
  .dc__read { display: flex; align-items: baseline; gap: 14px; margin: 0; }
  .dc__time { font-size: 38px; }
  .dc__label { margin: 0; font-size: 16px; }
  .dc__legend { margin: 0 0 0 auto; flex-direction: column; gap: 4px; font-size: 11px; }
  .ds__card { grid-template-columns: 220px minmax(0, 1fr); }
}
@media (max-width: 767px) {
  .dc { margin: 0 -20px; padding: 8px 16px; }
  .dc__inner { gap: 12px; }
  .dc__svg { width: 54px; }
  .dc__read { gap: 10px; }
  .dc__time { font-size: 32px; }
  .dc__label { font-size: 14.5px; }
  .dc__legend { display: none; }
  .day__list { padding-left: 34px; }
  .ds { padding-bottom: 44px; }
  .ds__mark { left: -34px; }
  .ds__time { font-size: 40px; }
  .ds--goal .ds__time { font-size: 50px; }
  .ds__card { grid-template-columns: 1fr; }
  .ds__ph img { min-height: 0; aspect-ratio: 2 / 1; height: auto; }
  .ds__body { padding: 18px 18px 20px; }
  .ds__body h3, .ds__during h3 { font-size: 18px; }
  .ds__body p:not(.ds__phase), .ds__during p:not(.ds__phase) { font-size: 14px; }
  .ds--during { padding-bottom: 44px; }
  .ds__during { padding: 20px 18px; }
  .dayinfo { margin-top: 64px; padding: 30px 20px 24px; }
  .dayinfo__ttl { font-size: 19px; }
  .dayinfo__list { grid-template-columns: 1fr; }
  .dayinfo__list li { padding-left: 46px; }
  .dayinfo__list li::before { font-size: 26px; }
}

/* =================== 症例：カルテ風 =================== */
.case::before { content: ""; position: absolute; width: 1100px; height: 1100px; left: -480px; top: 220px; background: url("img/guilloche-navy.svg") center / contain no-repeat; opacity: .05; pointer-events: none; }
.case .sh { margin-bottom: 48px; }
/* 症例の一覧 */
.cx-idx { position: relative; z-index: 1; display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; list-style: none; margin: 0 0 72px; }
.cx-idx a { position: relative; display: block; overflow: hidden; aspect-ratio: 3 / 2; color: #fff; text-decoration: none; box-shadow: 0 14px 30px rgba(10, 24, 48, .16); }
.cx-idx img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.cx-idx a::before { content: ""; position: absolute; inset: 0; z-index: 1; background: linear-gradient(180deg, rgba(10, 24, 48, 0) 35%, rgba(10, 24, 48, .9) 100%); }
.cx-idx a::after { content: ""; position: absolute; z-index: 2; inset: 8px; border: 1px solid rgba(230, 207, 152, .55); transition: inset .3s; }
.cx-idx a:hover img { transform: scale(1.06); }
.cx-idx a:hover::after { inset: 5px; }
.cx-idx__no { position: absolute; z-index: 3; left: 18px; bottom: 34px; font-family: var(--en); font-style: italic; font-weight: 600; font-size: 16px; color: var(--gold-l); }
.cx-idx__no b { margin-left: 4px; font-family: var(--num); font-style: normal; font-weight: 500; font-size: 30px; }
.cx-idx__meta { position: absolute; z-index: 3; left: 18px; bottom: 14px; font-size: 12px; font-weight: 500; }

/* 症例のカード */
.cx { position: relative; z-index: 1; margin-top: 48px; background: #fff; box-shadow: 0 26px 60px rgba(10, 24, 48, .12); scroll-margin-top: calc(var(--hd) + 16px); }
.cx::after { content: ""; position: absolute; inset: 8px; border: 1px solid rgba(184, 146, 78, .3); pointer-events: none; }
.cx__head { position: relative; display: flex; align-items: center; gap: 28px; padding: 22px 36px; background: linear-gradient(150deg, var(--night3), var(--night)); color: #fff; overflow: hidden; }
.cx__head::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 4px; background: var(--gold-grad); }
.cx__head::after { content: ""; position: absolute; width: 360px; height: 360px; right: -120px; top: -160px; background: url("img/guilloche-gold.svg") center / contain no-repeat; opacity: .18; }
.cx__head > * { position: relative; z-index: 1; }
.cx__no { flex: none; display: flex; flex-direction: column; align-items: center; padding-right: 28px; border-right: 1px solid rgba(230, 207, 152, .35); font-family: var(--num); font-weight: 500; font-size: 52px; line-height: 1; background: var(--gold-grad); -webkit-background-clip: text; background-clip: text; color: transparent; -webkit-text-fill-color: transparent; }
.cx__no span { font-family: var(--en); font-style: italic; font-weight: 600; font-size: 16px; letter-spacing: .1em; -webkit-text-fill-color: var(--gold-l); }
.cx__head h3 { font-family: var(--mincho); font-weight: 800; font-size: clamp(19px, 1.8vw, 24px); line-height: 1.5; text-wrap: balance; }
.cx__tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 10px; list-style: none; }
.cx__tags li { padding: 2px 12px; border: 1px solid rgba(230, 207, 152, .55); font-size: 12px; font-weight: 500; color: var(--gold-l); }
.cx__tags li:first-child { background: var(--gold-grad); border-color: transparent; color: var(--night); font-weight: 700; }
.cx__body { display: grid; grid-template-columns: minmax(0, 1.18fr) minmax(0, 1fr); }
.cx--rev .cx__visual { order: 2; }
.cx__visual { position: relative; display: flex; flex-direction: column; background: var(--night); }
.cx__visual .ba { flex: 1; min-height: 360px; aspect-ratio: auto; }
.cx__info { padding: 34px 40px 34px; }
.cx__metrics { display: grid; grid-template-columns: 1fr 1fr; border-top: 2px solid var(--night); border-bottom: 1px solid var(--line); }
.cx__metrics div { padding: 16px 4px 14px; }
.cx__metrics div + div { padding-left: 22px; border-left: 1px solid var(--line); }
.cx__metrics dt { font-size: 12.5px; font-weight: 700; letter-spacing: .08em; color: var(--mute); }
.cx__metrics dt small { font-size: 11px; font-weight: 500; }
.cx__metrics dd { margin-top: 2px; font-family: var(--mincho); font-weight: 800; font-size: 16px; color: var(--night); white-space: nowrap; }
.cx__metrics b { margin: 0 2px; font-family: var(--num); font-weight: 500; font-size: 46px; line-height: 1.05; background: var(--gold-grad-d); -webkit-background-clip: text; background-clip: text; color: transparent; -webkit-text-fill-color: transparent; }
.cx__data div { display: grid; grid-template-columns: 80px minmax(0, 1fr); gap: 12px; padding: 11px 0; border-bottom: 1px solid var(--line2); font-size: 14.5px; line-height: 1.7; }
.cx__data dt { font-weight: 700; color: var(--mute); font-size: 13px; padding-top: 1px; }
.cx__point { margin-top: 22px; padding: 18px 20px; background: var(--ivory); border-left: 3px solid var(--gold); }
.cx__pointlbl { display: flex; align-items: center; gap: 8px; margin-bottom: 6px; font-family: var(--mincho); font-weight: 800; font-size: 15px; color: var(--night); }
.cx__pointlbl svg { width: 22px; height: 22px; padding: 4px; border-radius: 50%; background: var(--gold-grad); color: var(--night); }
.cx__point p:not(.cx__pointlbl) { font-size: 14.5px; line-height: 1.85; }
.cx__more { margin-top: 16px; border: 1px solid var(--line); }
.cx__more summary { position: relative; display: block; cursor: pointer; list-style: none; padding: 12px 44px 12px 18px; font-family: var(--mincho); font-weight: 800; font-size: 15px; color: var(--night); }
.cx__more summary::-webkit-details-marker { display: none; }
.cx__more summary::after { content: ""; position: absolute; right: 18px; top: 50%; width: 9px; height: 9px; border-right: 1.5px solid var(--gold-d); border-bottom: 1.5px solid var(--gold-d); transform: translateY(-70%) rotate(45deg); transition: transform .25s; }
.cx__more[open] summary::after { transform: translateY(-25%) rotate(-135deg); }
.cx__more summary:focus-visible { outline: 2px solid var(--gold); outline-offset: 2px; }
.cx__more dl { padding: 0 18px 8px; }
.cx__more dl div { padding: 12px 0; border-top: 1px dashed var(--line); }
.cx__more dt { font-weight: 700; font-size: 13px; color: var(--gold-d); }
.cx__more dd { margin-top: 2px; font-size: 14px; line-height: 1.85; }
.cx__risk { margin-top: 16px; padding: 14px 18px; border: 1px solid var(--line); }
.cx__risklbl { font-weight: 700; font-size: 13px; color: var(--night); }
.cx__risk ul { margin: 6px 0 0; padding-left: 1.2em; }
.cx__risk li { font-size: 13px; line-height: 1.8; color: var(--mute); }
.cx__riskref { margin-top: 16px; font-size: 12.5px; color: var(--mute); }
.cx__riskref a { color: var(--blue); }

/* 共通のリスク */
.case .cs__risk { margin-top: 56px; padding: 0; background: #fff; border-top: 0; box-shadow: 0 18px 40px rgba(10, 24, 48, .07); scroll-margin-top: calc(var(--hd) + 16px); }
.case .cs__risk h3 { display: flex; align-items: baseline; gap: 14px; padding: 18px 36px; background: var(--night); color: #fff; font-size: 18px; }
.case .cs__risk h3 span { font-family: var(--en); font-style: italic; font-weight: 600; font-size: 18px; color: var(--gold-l); }
.case .cs__risk ul { display: grid; grid-template-columns: 1fr 1fr; gap: 0 40px; margin: 0; padding: 18px 36px 4px 54px; }
.case .cs__risk li { padding: 4px 0; font-size: 14px; }
.case .cs__risk .note { margin: 6px 36px 0; padding: 14px 0 22px; border-top: 1px solid var(--line2); }

@media (max-width: 1080px) {
  .cx-idx { grid-template-columns: repeat(2, 1fr); }
  .cx__body { grid-template-columns: 1fr; }
  .cx--rev .cx__visual { order: 0; }
  .cx__visual .ba { aspect-ratio: 3 / 2; min-height: 0; }
  .cx__visual .ba--sq { aspect-ratio: 4 / 3; }
}
@media (max-width: 767px) {
  .cx-idx { gap: 8px; margin-bottom: 48px; }
  .cx-idx__no { left: 12px; bottom: 28px; font-size: 13px; }
  .cx-idx__no b { font-size: 22px; }
  .cx-idx__meta { left: 12px; bottom: 10px; font-size: 10.5px; }
  .cx { margin-top: 36px; }
  .cx::after { inset: 5px; }
  .cx__head { gap: 16px; padding: 18px 18px; align-items: flex-start; }
  .cx__no { padding-right: 16px; font-size: 38px; }
  .cx__no span { font-size: 12px; }
  .cx__head h3 { font-size: 17px; }
  .cx__tags li { font-size: 11px; padding: 1px 8px; }
  .cx__visual .ba, .cx__visual .ba--sq { aspect-ratio: 4 / 3; }
  .cx__info { padding: 22px 18px 24px; }
  .cx__metrics b { font-size: 36px; }
  .cx__metrics div + div { padding-left: 14px; }
  .cx__data div { grid-template-columns: 68px minmax(0, 1fr); font-size: 14px; }
  .cx__point { padding: 14px 14px; }
  .case .cs__risk h3 { padding: 16px 18px; font-size: 16px; }
  .case .cs__risk ul { grid-template-columns: 1fr; padding: 14px 18px 4px 34px; }
  .case .cs__risk .note { margin: 6px 18px 0; }
}

/* =================== スマホのファーストビュー =================== */
@media (max-width: 767px) {
  .fv__bg::before { width: 760px; height: 760px; left: 50%; top: 520px; transform: translate(-50%, -50%); opacity: .14; }
  .fv__bg::after { display: none; }
  /* 写真：院長の顔を左上に、下に向かって紺へ溶かす */
  .fv__photo { left: 0; right: 0; width: auto; top: 0; bottom: auto; height: 372px; }
  .fv__photo img {
    object-position: 50% 0;
    -webkit-mask-image: linear-gradient(180deg, #000 0%, #000 52%, rgba(0, 0, 0, .55) 74%, transparent 100%);
    mask-image: linear-gradient(180deg, #000 0%, #000 52%, rgba(0, 0, 0, .55) 74%, transparent 100%);
  }
  .fv__photo::before { content: ""; position: absolute; z-index: 1; inset: 12px 12px auto 12px; height: 300px; border: 1px solid rgba(230, 207, 152, .5); border-bottom: 0; pointer-events: none; }
  /* All-on-4：顔にかからない右下 */
  .fv__ao4 { right: -4%; left: auto; top: 182px; width: 64%; max-width: 300px; }
  .fv__ao4 figcaption { top: 4px; bottom: auto; right: 12%; padding: 1px 9px 2px; background: rgba(8, 20, 40, .78); border: 1px solid rgba(230, 207, 152, .45); font-size: 10px; }
  .fv__ao4 figcaption b { font-size: 15px; }

  /* 並び：見出し → 説明 → 費用と予約 → バッジ → 当日の流れ */
  .fv__in { display: flex; flex-direction: column; padding: 330px 20px 0; }
  .fv__copy { display: contents; }
  .fv__h1 { order: 1; }
  .fv__lead { order: 2; }
  .fv__bottom { order: 3; }
  .fv__badges { order: 4; }
  .fv__dial { order: 5; }

  .fv__pre { padding: 6px 16px; font-size: 12.5px; background: rgba(8, 20, 40, .82); }
  .fv__main { margin-top: 14px; font-size: 50px; line-height: 1.08; }
  .fv__num { font-size: 2.05em; }
  .fv__sub { margin-top: 12px; font-size: 16px; padding-bottom: 10px; }
  .fv__sub b { font-size: 1.5em; }
  .fv__sub::before { inset: -4px -20px -2px -20px; }
  .fv__lead { margin-top: 14px; font-size: 14.5px; line-height: 1.85; }

  /* 費用と予約 */
  .fv__bottom { gap: 16px; padding: 22px 0 0; }
  .fv__price { display: grid; grid-template-columns: auto 1fr; align-items: center; gap: 2px 14px; width: 100%; padding: 14px 16px 12px; flex-wrap: nowrap; justify-content: stretch; }
  .fv__price-l { grid-row: span 2; font-size: 12px; line-height: 1.35; }
  .fv__price-l span { margin-top: 5px; font-size: 11px; }
  .fv__price-v { font-size: 44px; text-align: right; }
  .fv__price-v small { font-size: 16px; }
  .fv__price-v span { font-size: 10.5px; }
  .fv__price-t { text-align: right; font-size: 10.5px; margin-top: 2px; white-space: normal; }
  .fv__price-t br { display: none; }
  .fv__cta { gap: 20px; margin-top: 10px; }
  .fv__cta .btn--xl { min-height: 60px; font-size: 16px; }

  /* バッジ */
  .fv__badges { margin-top: 30px; gap: 8px; }
  .fv__badges li { font-size: 8.5px; }
  .fv__badges b { font-size: 11px; }

  /* 当日の流れ */
  .fv__dial { width: 100%; max-width: none; margin: 0; padding: 28px 0 0; }
  .dial { max-width: none; }
  .fv__bottom, .fv__dial { width: 100%; }
  .fv { padding-bottom: 48px; }
}
@media (max-width: 374px) {
  .fv__main { font-size: 44px; }
  .fv__price-v { font-size: 38px; }
  .fv__in { padding-top: 300px; }
  .fv__photo { height: 340px; }
  .fv__ao4 { top: 160px; }
}

/* =================== 費用 =================== */
.price .note--light { position: relative; }
/* 手術費用（主役） */
.pv { position: relative; display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); background: linear-gradient(150deg, #FBF6EA, #F2E7CF); color: var(--ink); box-shadow: 0 34px 80px rgba(0, 0, 0, .5); }
.pv::before { content: ""; position: absolute; inset: 10px; border: 1px solid rgba(184, 146, 78, .6); pointer-events: none; z-index: 2; }
.pv__main { position: relative; overflow: hidden; padding: 56px 56px 52px; background: linear-gradient(150deg, var(--night3), var(--night)); color: #fff; }
.pv__main::after { content: ""; position: absolute; width: 560px; height: 560px; right: -240px; bottom: -260px; background: url("img/guilloche-gold.svg") center / contain no-repeat; opacity: .32; }
.pv__main > * { position: relative; z-index: 1; }
.pv__lbl { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 12px; font-family: var(--mincho); font-weight: 800; font-size: 21px; color: #fff; }
.pv__lbl span { padding: 2px 12px; border: 1px solid rgba(230, 207, 152, .7); font-family: var(--sans); font-size: 12px; font-weight: 700; letter-spacing: .12em; color: var(--gold-l); }
.pv__lbl b { padding: 0 12px; background: var(--gold-grad); color: var(--night); font-size: 14px; }
.pv__val { margin-top: 16px; font-family: var(--num); font-weight: 500; font-size: clamp(58px, 6vw, 88px); line-height: 1; white-space: nowrap; background: var(--gold-grad); -webkit-background-clip: text; background-clip: text; color: transparent; -webkit-text-fill-color: transparent; }
.pv__val small { margin-left: 6px; font-family: var(--mincho); font-weight: 800; font-size: 26px; }
.pv__tax { margin-top: 12px; font-size: 15px; color: rgba(255, 255, 255, .8); }
.pv__tax b { font-family: var(--num); font-weight: 500; font-size: 22px; color: #fff; }
.pv__inc { padding: 50px 52px 44px; }
.pv__inclbl { display: flex; align-items: center; gap: 12px; font-family: var(--mincho); font-weight: 800; font-size: 17px; color: var(--night); }
.pv__inclbl::after { content: ""; flex: 1; height: 1px; background: rgba(184, 146, 78, .5); }
.pv__inc ul { display: grid; grid-template-columns: 1fr 1fr; gap: 0 22px; margin-top: 10px; list-style: none; }
.pv__inc li { display: flex; align-items: center; gap: 10px; padding: 11px 0; border-bottom: 1px dashed rgba(184, 146, 78, .45); font-weight: 700; font-size: 15px; color: var(--night); }
.pv__inc li svg { flex: none; width: 24px; height: 24px; padding: 5px; border-radius: 50%; background: var(--night); color: var(--gold-l); }
.pv__incnote { margin-top: 16px; font-size: 12.5px; line-height: 1.8; color: var(--mute); }

/* 3段階の支払い */
.pay3 { position: relative; margin-top: 76px; }
.pay3__ttl { display: block; margin-bottom: 30px; text-align: center; font-family: var(--mincho); font-weight: 800; font-size: clamp(22px, 2.3vw, 30px); color: #fff; }
.pay3__ttl span { display: block; margin-bottom: 4px; font-family: var(--en); font-style: italic; font-weight: 600; font-size: 20px; color: var(--gold-l); }
.pay3__ttl b { margin: 0 2px; font-family: var(--num); font-weight: 500; font-size: 1.5em; line-height: 1; background: var(--gold-grad); -webkit-background-clip: text; background-clip: text; color: transparent; -webkit-text-fill-color: transparent; }
.pay3__list { display: grid; grid-template-columns: 1fr 1.12fr 1fr; gap: 34px; list-style: none; }
.pay3__step { position: relative; display: flex; flex-direction: column; padding: 30px 30px 28px; background: rgba(255, 255, 255, .05); border: 1px solid rgba(230, 207, 152, .4); }
.pay3__step + .pay3__step::before { content: ""; position: absolute; left: -29px; top: 50%; width: 24px; height: 24px; margin-top: -12px; border-radius: 50%; background: var(--night) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M9 6l6 6-6 6' fill='none' stroke='%23E6CF98' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / 100% no-repeat; box-shadow: 0 0 0 1px rgba(230, 207, 152, .6); }
.pay3__step--main { background: linear-gradient(160deg, rgba(201, 169, 106, .22), rgba(201, 169, 106, .06)); border-color: var(--gold-l); box-shadow: 0 24px 50px rgba(0, 0, 0, .35); }
.pay3__step--main::after { content: ""; position: absolute; left: -1px; right: -1px; top: -1px; height: 4px; background: var(--gold-grad); }
.pay3__no { font-family: var(--en); font-style: italic; font-weight: 600; font-size: 16px; color: var(--gold-l); }
.pay3__no b { margin-left: 4px; font-family: var(--num); font-style: normal; font-weight: 500; font-size: 30px; line-height: 1; }
.pay3__step h3 { margin-top: 8px; font-family: var(--mincho); font-weight: 800; font-size: 20px; line-height: 1.45; color: #fff; }
.pay3__what { margin-top: 6px; font-size: 13px; line-height: 1.7; color: rgba(255, 255, 255, .72); }
.pay3__val { margin-top: auto; padding-top: 18px; font-family: var(--num); font-weight: 500; font-size: 42px; line-height: 1; white-space: nowrap; color: #fff; }
.pay3__step--main .pay3__val { font-size: 50px; background: var(--gold-grad); -webkit-background-clip: text; background-clip: text; color: transparent; -webkit-text-fill-color: transparent; }
.pay3__val small { margin-left: 3px; font-family: var(--mincho); font-weight: 800; font-size: 17px; -webkit-text-fill-color: var(--gold-l); color: var(--gold-l); }
.pay3__tax { margin-top: 6px; font-size: 13px; color: rgba(255, 255, 255, .7); }
.pay3__dl, .pay3__memo { margin-top: 14px; padding-top: 12px; border-top: 1px dashed rgba(230, 207, 152, .35); }
.pay3__dl div { display: flex; justify-content: space-between; gap: 10px; font-size: 12.5px; line-height: 1.9; color: rgba(255, 255, 255, .82); }
.pay3__dl dd { white-space: nowrap; }
.pay3__memo { font-size: 12.5px; color: var(--gold-l); }
.pay3__sum { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 10px 30px; margin-top: 30px; padding: 22px 34px; background: #fff; color: var(--night); box-shadow: 0 20px 44px rgba(0, 0, 0, .3); border-left: 6px solid var(--gold); }
.pay3__sumlbl { font-family: var(--mincho); font-weight: 800; font-size: 19px; }
.pay3__sumlbl small { margin-left: 6px; font-family: var(--sans); font-weight: 500; font-size: 12.5px; color: var(--mute); }
.pay3__sumval { display: flex; align-items: baseline; flex-wrap: wrap; gap: 4px 16px; font-family: var(--num); font-weight: 500; font-size: 46px; line-height: 1.05; white-space: nowrap; }
.pay3__sumval small { font-family: var(--mincho); font-weight: 800; font-size: 18px; margin-left: -12px; }
.pay3__sumval span { font-family: var(--sans); font-size: 14px; font-weight: 500; color: var(--mute); }
.pay3__opt { display: grid; grid-template-columns: auto 1fr auto; align-items: center; gap: 6px 24px; margin-top: 14px; padding: 16px 34px; border: 1px dashed rgba(230, 207, 152, .55); }
.pay3__optlbl { padding: 2px 12px; background: rgba(230, 207, 152, .16); font-size: 12px; font-weight: 700; letter-spacing: .1em; color: var(--gold-l); }
.pay3__optname { font-family: var(--mincho); font-weight: 800; font-size: 17px; color: #fff; }
.pay3__optname small { display: block; font-family: var(--sans); font-weight: 400; font-size: 12px; color: rgba(255, 255, 255, .65); }
.pay3__optval { text-align: right; font-family: var(--num); font-weight: 500; font-size: 26px; line-height: 1.2; white-space: nowrap; color: #fff; }
.pay3__optval small { font-family: var(--mincho); font-weight: 800; font-size: 14px; }
.pay3__optval span { display: block; font-family: var(--sans); font-size: 12px; color: rgba(255, 255, 255, .65); }

/* 医療費控除の計算・お支払い方法 */
.pay2 { position: relative; display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr); gap: 28px; margin-top: 70px; }
.calc, .paym { position: relative; padding: 36px 38px 32px; border: 1px solid rgba(230, 207, 152, .45); background: rgba(255, 255, 255, .04); }
.calc::before, .paym::before { content: ""; position: absolute; inset: 5px; border: 1px solid rgba(230, 207, 152, .16); pointer-events: none; }
.calc__ttl, .paym__ttl { display: flex; flex-direction: column; gap: 4px; font-family: var(--mincho); font-weight: 800; font-size: 21px; line-height: 1.45; color: #fff; }
.calc__ttl span, .paym__ttl span { font-family: var(--en); font-style: italic; font-weight: 600; font-size: 18px; color: var(--gold-l); }
.calc__lead { margin-top: 12px; font-size: 14px; color: rgba(255, 255, 255, .82); }
.calc__form { display: grid; grid-template-columns: 1fr 1.25fr; gap: 14px; margin-top: 20px; }
.calc__field { display: flex; flex-direction: column; gap: 6px; font-size: 12.5px; font-weight: 700; color: var(--gold-l); }
.calc__input { position: relative; display: flex; align-items: center; background: #fff; border: 1px solid rgba(230, 207, 152, .8); }
.calc__input input, .calc__input select { width: 100%; min-width: 0; padding: 12px 40px 12px 14px; border: 0; background: transparent; font-family: var(--num); font-size: 22px; font-weight: 500; color: var(--night); outline: none; -webkit-appearance: none; appearance: none; }
.calc__input select { font-family: var(--sans); font-size: 14.5px; font-weight: 700; padding: 15px 36px 15px 14px; cursor: pointer; }
.calc__input i { position: absolute; right: 14px; font-style: normal; font-size: 14px; font-weight: 700; color: var(--mute); }
.calc__input--select::after { content: ""; position: absolute; right: 16px; top: 50%; width: 8px; height: 8px; border-right: 2px solid var(--night); border-bottom: 2px solid var(--night); transform: translateY(-70%) rotate(45deg); pointer-events: none; }
.calc__input:focus-within { box-shadow: 0 0 0 3px rgba(230, 207, 152, .5); }
.calc__result { margin-top: 18px; padding: 18px 22px; background: linear-gradient(90deg, rgba(201, 169, 106, .2), rgba(201, 169, 106, .05)); border-left: 3px solid var(--gold); }
.calc__eq { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 8px; font-size: 12.5px; color: rgba(255, 255, 255, .78); }
.calc__eq b { font-family: var(--num); font-weight: 500; font-size: 20px; color: #fff; }
.calc__eq i { font-style: normal; color: var(--gold-l); }
.calc__out { display: flex; flex-wrap: wrap; align-items: baseline; gap: 4px 14px; margin-top: 8px; font-family: var(--mincho); font-weight: 800; font-size: 16px; color: #fff; }
.calc__out b { font-family: var(--num); font-weight: 500; font-size: 52px; line-height: 1; font-variant-numeric: tabular-nums; background: var(--gold-grad); -webkit-background-clip: text; background-clip: text; color: transparent; -webkit-text-fill-color: transparent; }
.calc__out small { font-size: 18px; margin-left: -10px; }
.paym { display: flex; flex-direction: column; }
.paym__list { margin-top: 14px; list-style: none; }
.paym__list li { padding: 14px 0; border-top: 1px solid rgba(230, 207, 152, .25); font-size: 13.5px; line-height: 1.8; color: rgba(255, 255, 255, .8); }
.paym__list b { display: block; font-family: var(--mincho); font-weight: 800; font-size: 16px; color: var(--gold-l); }
.paym__cta { margin-top: auto; padding-top: 18px; border-top: 1px solid rgba(230, 207, 152, .25); }
.paym__cta p { margin-bottom: 14px; font-family: var(--mincho); font-weight: 700; font-size: 15px; line-height: 1.7; color: #fff; }

@media (max-width: 1080px) {
  .pv { grid-template-columns: 1fr; }
  .pay3__list { grid-template-columns: 1fr; gap: 30px; }
  .pay3__step + .pay3__step::before { left: 50%; top: -27px; margin: 0 0 0 -12px; transform: rotate(90deg); }
  .pay2 { grid-template-columns: 1fr; }
}
@media (max-width: 767px) {
  .pv::before { inset: 6px; }
  .pv__main { padding: 36px 22px 32px; }
  .pv__lbl { font-size: 17px; }
  .pv__val { font-size: 52px; }
  .pv__val small { font-size: 19px; }
  .pv__inc { padding: 28px 22px 26px; }
  .pv__inc ul { gap: 0 14px; }
  .pv__inc ul { gap: 0 10px; }
  .pv__inc li { font-size: 12px; gap: 6px; letter-spacing: 0; white-space: nowrap; }
  .pv__inc li svg { width: 20px; height: 20px; padding: 4px; }
  .pay3 { margin-top: 56px; }
  .pay3__step { padding: 24px 20px 22px; }
  .pay3__val { font-size: 36px; }
  .pay3__step--main .pay3__val { font-size: 42px; }
  .pay3__sum { padding: 18px 20px; border-left-width: 4px; }
  .pay3__sumlbl { font-size: 16px; }
  .pay3__sumlbl small { display: block; margin: 2px 0 0; }
  .pay3__sumval { font-size: 38px; }
  .pay3__opt { grid-template-columns: 1fr; padding: 16px 20px; }
  .pay3__optlbl { justify-self: start; }
  .pay3__optval { text-align: left; }
  .pay2 { margin-top: 52px; gap: 18px; }
  .calc, .paym { padding: 28px 20px 24px; }
  .calc__ttl, .paym__ttl { font-size: 18px; }
  .calc__form { grid-template-columns: 1fr; }
  .calc__out b { font-size: 44px; }
}

/* 費用：主役カードの内訳 */
.pv__break { margin-top: 22px; padding-top: 16px; border-top: 1px solid rgba(230, 207, 152, .35); }
.pv__break div { display: flex; justify-content: space-between; gap: 14px; padding: 4px 0; font-size: 14px; color: rgba(255, 255, 255, .85); }
.pv__break dd { font-family: var(--num); font-size: 18px; color: #fff; white-space: nowrap; }

/* =================== 治療の流れ =================== */
.flow::before { content: ""; position: absolute; width: 1000px; height: 1000px; right: -420px; top: 80px; background: url("img/guilloche-navy.svg") center / contain no-repeat; opacity: .05; pointer-events: none; }
.flow .sh { margin-bottom: 44px; }
/* 段階と期間の物差し */
.fr { position: relative; z-index: 1; margin-bottom: 64px; }
.fr__bar { display: grid; grid-template-columns: 1.25fr .8fr 1.7fr .95fr 1.05fr; list-style: none; border-top: 2px solid var(--night); }
.fr__seg { position: relative; }
.fr__seg + .fr__seg { border-left: 1px solid var(--line); }
.fr__seg a { display: flex; flex-direction: column; gap: 2px; height: 100%; padding: 16px 16px 18px; color: var(--night); text-decoration: none; transition: background-color .25s; }
.fr__seg a:hover { background: rgba(255, 255, 255, .7); }
.fr__seg a::before { content: ""; position: absolute; left: 0; right: 0; top: -2px; height: 8px; background: #C9D1DD; }
.fr__seg--day a::before { background: var(--gold-grad); }
.fr__seg--temp a::before { background: repeating-linear-gradient(90deg, #7FA0CF 0 6px, transparent 6px 9px); }
.fr__seg--final a::before { background: var(--night); }
.fr__seg--mt a::before { background: repeating-linear-gradient(90deg, #C9D1DD 0 2px, transparent 2px 8px); }
.fr__no { font-family: var(--num); font-weight: 500; font-size: 30px; line-height: 1; background: var(--gold-grad-d); -webkit-background-clip: text; background-clip: text; color: transparent; -webkit-text-fill-color: transparent; }
.fr__name { margin-top: 6px; font-family: var(--mincho); font-weight: 800; font-size: 16px; line-height: 1.4; }
.fr__when { font-size: 12.5px; font-weight: 700; color: var(--gold-d); }
.fr__seg--day { background: var(--night); }
.fr__seg--day a { color: #fff; }
.fr__seg--day a:hover { background: var(--night2); }
.fr__seg--day .fr__when { color: var(--gold-l); }
.fr__seg--day .fr__no { background: var(--gold-grad); -webkit-background-clip: text; background-clip: text; }
.fr__note { margin-top: 8px; text-align: right; font-size: 12px; color: var(--mute); }

/* 段階ごとの行 */
.fl { position: relative; z-index: 1; list-style: none; }
.fl__phase { position: relative; display: grid; grid-template-columns: 290px minmax(0, 1fr); gap: 44px; padding: 44px 0 44px 0; border-top: 1px solid var(--line); scroll-margin-top: calc(var(--hd) + 16px); }
.fl__phase:last-child { border-bottom: 1px solid var(--line); }
.fl__head { position: relative; padding-left: 76px; }
.fl__pno { position: absolute; left: 0; top: -4px; display: flex; flex-direction: column; align-items: center; width: 58px; font-family: var(--num); font-weight: 500; font-size: 52px; line-height: 1; background: var(--gold-grad-d); -webkit-background-clip: text; background-clip: text; color: transparent; -webkit-text-fill-color: transparent; }
.fl__pno span { order: -1; margin-bottom: 4px; font-family: var(--en); font-style: italic; font-weight: 600; font-size: 14px; letter-spacing: .06em; -webkit-text-fill-color: var(--gold); }
.fl__head h3 { font-family: var(--mincho); font-weight: 800; font-size: 23px; line-height: 1.45; color: var(--night); }
.fl__when { display: inline-block; margin-top: 8px; padding: 2px 12px; background: var(--night); color: var(--gold-l); font-size: 12.5px; font-weight: 700; letter-spacing: .06em; }
.fl__desc { margin-top: 14px; font-size: 14px; line-height: 1.9; color: var(--mute); }
.fl__steps { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: 18px; list-style: none; }
.fl__step { display: flex; flex-direction: column; background: #fff; box-shadow: 0 14px 34px rgba(10, 24, 48, .08); }
.fl__ph { position: relative; margin: 0; overflow: hidden; }
.fl__ph img { display: block; width: 100%; aspect-ratio: 16 / 10; object-fit: cover; transition: transform .6s ease; }
.fl__step:hover .fl__ph img { transform: scale(1.04); }
.fl__sno { position: absolute; left: 0; bottom: 0; display: flex; align-items: baseline; gap: 5px; padding: 4px 12px 3px; background: var(--night); color: var(--gold-l); font-family: var(--en); font-style: italic; font-weight: 600; font-size: 13px; }
.fl__sno b { font-family: var(--num); font-style: normal; font-weight: 500; font-size: 20px; line-height: 1; }
.fl__txt { padding: 16px 18px 18px; }
.fl__txt h4 { font-family: var(--mincho); font-weight: 800; font-size: 16.5px; line-height: 1.5; color: var(--night); }
.fl__txt p { margin-top: 6px; font-size: 13.5px; line-height: 1.8; color: var(--mute); }
.fl__link { display: inline-flex; align-items: center; gap: 6px; margin-top: 12px; padding-bottom: 3px; border-bottom: 1px solid var(--gold-l); font-weight: 700; font-size: 13.5px; color: var(--gold-l); text-decoration: none; }
.fl__link svg { width: 16px; height: 16px; }
/* 1つだけの段：横長 */
.fl__steps--one { grid-template-columns: 1fr; }
.fl__steps--one .fl__step { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr); }
.fl__steps--one .fl__ph img { height: 100%; aspect-ratio: auto; min-height: 220px; }
.fl__steps--one .fl__txt { display: flex; flex-direction: column; justify-content: center; padding: 26px 32px; }
.fl__steps--one .fl__txt h4 { font-size: 20px; }
.fl__steps--one .fl__txt p { font-size: 14.5px; }
/* 手術当日の段：紺 */
.fl__phase--day { margin: 0 -40px; padding: 48px 40px; background: linear-gradient(150deg, var(--night3), var(--night)); border-top: 0; color: #fff; overflow: hidden; }
.fl__phase--day::after { content: ""; position: absolute; width: 520px; height: 520px; right: -180px; top: -200px; background: url("img/guilloche-gold.svg") center / contain no-repeat; opacity: .2; pointer-events: none; }
.fl__phase--day > * { position: relative; z-index: 1; }
.fl__phase--day + .fl__phase { border-top: 0; }
.fl__phase--day .fl__pno { background: var(--gold-grad); -webkit-background-clip: text; background-clip: text; }
.fl__phase--day .fl__pno span { -webkit-text-fill-color: var(--gold-l); }
.fl__phase--day .fl__head h3 { color: #fff; }
.fl__phase--day .fl__when { background: var(--gold-grad); color: var(--night); }
.fl__phase--day .fl__desc { color: rgba(255, 255, 255, .82); }
.fl__phase--day .fl__step { background: rgba(255, 255, 255, .06); border: 1px solid rgba(230, 207, 152, .45); box-shadow: 0 24px 50px rgba(0, 0, 0, .35); }
.fl__phase--day .fl__sno { background: var(--gold-grad); color: var(--night); }
.fl__phase--day .fl__txt h4 { color: #fff; }
.fl__phase--day .fl__txt p { color: rgba(255, 255, 255, .82); }
/* 仮歯の期間：縦の帯で期間を示す */
.fl__phase--temp .fl__head::after { content: ""; position: absolute; left: 28px; top: 66px; bottom: -8px; width: 3px; background: repeating-linear-gradient(180deg, #7FA0CF 0 6px, transparent 6px 10px); }

@media (max-width: 1080px) {
  .fr__bar { grid-template-columns: repeat(5, minmax(0, 1fr)); }
  .fr__seg a { padding: 14px 10px 14px; }
  .fr__name { font-size: 14px; }
  .fl__phase { grid-template-columns: 1fr; gap: 24px; }
  .fl__phase--day { margin: 0 -40px; }
}
@media (max-width: 767px) {
  .fr { margin-bottom: 40px; }
  .fr__bar { grid-template-columns: 1fr; border-top: 0; }
  .fr__seg + .fr__seg { border-left: 0; }
  .fr__seg a { flex-direction: row; flex-wrap: wrap; align-items: baseline; gap: 2px 12px; padding: 12px 12px 12px 20px; border-bottom: 1px solid var(--line); }
  .fr__seg a::before { left: 0; right: auto; top: 0; bottom: 0; width: 6px; height: auto; }
  .fr__seg--temp a::before { background: repeating-linear-gradient(180deg, #7FA0CF 0 6px, transparent 6px 9px); }
  .fr__seg--mt a::before { background: repeating-linear-gradient(180deg, #C9D1DD 0 2px, transparent 2px 8px); }
  .fr__no { font-size: 22px; }
  .fr__name { margin-top: 0; font-size: 15px; }
  .fr__when { margin-left: auto; }
  .fl__phase { padding: 32px 0; gap: 18px; }
  .fl__head { padding-left: 62px; }
  .fl__pno { width: 46px; font-size: 40px; }
  .fl__pno span { font-size: 12px; }
  .fl__head h3 { font-size: 20px; }
  .fl__desc { font-size: 13.5px; }
  .fl__steps { grid-template-columns: 1fr; gap: 12px; }
  .fl__step, .fl__steps--one .fl__step { display: grid; grid-template-columns: 116px minmax(0, 1fr); }
  .fl__ph img, .fl__steps--one .fl__ph img { height: 100%; min-height: 96px; aspect-ratio: auto; }
  .fl__sno { padding: 2px 8px 1px; font-size: 11px; }
  .fl__sno b { font-size: 16px; }
  .fl__txt, .fl__steps--one .fl__txt { padding: 12px 14px 14px; }
  .fl__txt h4, .fl__steps--one .fl__txt h4 { font-size: 15px; }
  .fl__txt p, .fl__steps--one .fl__txt p { font-size: 12.5px; line-height: 1.75; }
  .fl__phase--day { margin: 0 -20px; padding: 36px 20px; }
  .fl__phase--temp .fl__head::after { left: 22px; top: 52px; }
}
/* 段階ごとの列数 */
.fl__phase { grid-template-columns: 260px minmax(0, 1fr); gap: 36px; }
.fl__phase--plan .fl__steps { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
.fl__phase--temp .fl__steps { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.fl__phase--plan .fl__txt { padding: 14px 14px 16px; }
.fl__phase--plan .fl__txt h4 { font-size: 15.5px; }
.fl__phase--plan .fl__txt p { font-size: 13px; }
@media (max-width: 1080px) {
  .fl__phase { grid-template-columns: 1fr; gap: 22px; }
  .fl__phase--plan .fl__steps { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}
@media (max-width: 767px) {
  .fl__phase--plan .fl__steps, .fl__phase--temp .fl__steps { grid-template-columns: 1fr; gap: 12px; }
  .fl__phase--plan .fl__txt { padding: 12px 14px 14px; }
  .fl__phase--plan .fl__txt h4 { font-size: 15px; }
  .fl__phase--plan .fl__txt p { font-size: 12.5px; }
}

/* =================== メリット・デメリット・リスク =================== */
.mdr2 { position: relative; z-index: 1; }
.mdr2__h { display: flex; align-items: center; gap: 18px; margin-bottom: 26px; font-family: var(--mincho); font-weight: 800; font-size: clamp(22px, 2.2vw, 28px); color: var(--night); }
.mdr2__h span { padding: 4px 16px 3px; background: var(--gold-grad); font-family: var(--en); font-style: italic; font-weight: 600; font-size: 18px; color: var(--night); }
.mdr2__h::after { content: ""; flex: 1; height: 1px; background: var(--line); }
.mdr2__h--risk { margin-top: 80px; }
.mdr2__h--risk span { background: var(--night); color: var(--gold-l); }

/* メリット */
.mr-list { display: grid; gap: 16px; list-style: none; }
.mr { position: relative; display: grid; grid-template-columns: 96px minmax(0, 1fr) minmax(0, 1.05fr); align-items: center; gap: 30px; padding: 28px 32px 28px 26px; background: #fff; box-shadow: 0 16px 38px rgba(10, 24, 48, .08); }
.mr::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 4px; background: var(--gold-grad); }
.mr__no { text-align: center; font-family: var(--num); font-weight: 500; font-size: 60px; line-height: 1; background: var(--gold-grad-d); -webkit-background-clip: text; background-clip: text; color: transparent; -webkit-text-fill-color: transparent; }
.mr__body h4 { font-family: var(--mincho); font-weight: 800; font-size: 21px; line-height: 1.5; color: var(--night); text-wrap: balance; }
.mr__body p { margin-top: 8px; font-size: 14.5px; line-height: 1.85; color: var(--mute); }
.mr__vs { display: grid; gap: 8px; }
.mr__vs p { position: relative; padding: 11px 16px 11px 18px; font-size: 14px; font-weight: 500; line-height: 1.6; }
.mr__vs span { display: block; margin-bottom: 2px; font-size: 11.5px; font-weight: 700; letter-spacing: .08em; }
.mr__vs-a { background: #F1F2F4; color: #6B7280; }
.mr__vs-a span { color: #8A93A0; }
.mr__vs-b { background: linear-gradient(150deg, var(--night3), var(--night)); color: #fff; font-family: var(--mincho); font-weight: 800 !important; font-size: 15.5px !important; }
.mr__vs-b span { font-family: var(--sans); color: var(--gold-l); }
.mr__vs-b::before { content: ""; position: absolute; left: 50%; top: -14px; width: 20px; height: 20px; margin-left: -10px; border-radius: 50%; background: var(--gold-l) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M10 5v9M6 10l4 4 4-4' fill='none' stroke='%230A1830' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / 100% no-repeat; box-shadow: 0 0 0 3px #fff; }

/* デメリット・リスク */
.rk-list { display: grid; gap: 14px; list-style: none; }
.rk { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); background: #fff; box-shadow: 0 16px 38px rgba(10, 24, 48, .08); }
.rk__issue { position: relative; padding: 26px 40px 26px 30px; }
.rk__issue::after { content: ""; position: absolute; right: -14px; top: 50%; z-index: 2; width: 28px; height: 28px; margin-top: -14px; border-radius: 50%; background: var(--gold-l) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 28 28'%3E%3Cpath d='M9 14h10M15 10l4 4-4 4' fill='none' stroke='%230A1830' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / 100% no-repeat; box-shadow: 0 0 0 4px #fff; }
.rk__tag { display: inline-block; padding: 1px 12px; font-size: 11.5px; font-weight: 700; letter-spacing: .12em; }
.rk__tag--d { background: #F3E6DB; color: #8A4B1C; }
.rk__tag--r { background: #E6EAF1; color: #33496B; }
.rk__issue h4 { margin-top: 10px; font-family: var(--mincho); font-weight: 800; font-size: 19px; line-height: 1.5; color: var(--night); text-wrap: balance; }
.rk__issue p:not(.rk__tag) { margin-top: 8px; font-size: 14px; line-height: 1.85; color: var(--mute); }
.rk__ans { position: relative; display: flex; flex-direction: column; justify-content: center; padding: 24px 32px 24px 40px; background: linear-gradient(150deg, var(--night3), var(--night)); color: #fff; overflow: hidden; }
.rk__ans::after { content: ""; position: absolute; width: 300px; height: 300px; right: -120px; bottom: -140px; background: url("img/guilloche-gold.svg") center / contain no-repeat; opacity: .16; pointer-events: none; }
.rk__ans > * { position: relative; z-index: 1; }
.rk__anslbl { font-family: var(--mincho); font-weight: 800; font-size: 14px; letter-spacing: .1em; color: var(--gold-l); }
.rk__ans ul { margin-top: 8px; list-style: none; }
.rk__ans li { display: flex; gap: 10px; padding: 6px 0; font-size: 14px; line-height: 1.7; }
.rk__ans li + li { border-top: 1px dashed rgba(230, 207, 152, .25); }
.rk__ans li svg { flex: none; width: 20px; height: 20px; margin-top: 2px; padding: 4px; border-radius: 50%; background: var(--gold-grad); color: var(--night); }

@media (max-width: 1080px) {
  .mr { grid-template-columns: 70px minmax(0, 1fr); }
  .mr__vs { grid-column: 2; }
  .mr__no { font-size: 48px; }
}
@media (max-width: 767px) {
  .mdr2__h { gap: 12px; font-size: 19px; flex-wrap: wrap; }
  .mdr2__h span { font-size: 15px; padding: 3px 12px 2px; }
  .mdr2__h::after { display: none; }
  .mdr2__h--risk { margin-top: 56px; }
  .mr { grid-template-columns: 1fr; gap: 14px; padding: 24px 18px 20px 22px; }
  .mr__no { text-align: left; font-size: 40px; }
  .mr__vs { grid-column: auto; }
  .mr__body h4 { font-size: 18px; }
  .mr__body p { font-size: 14px; }
  .mr__vs p { font-size: 13px; }
  .mr__vs-b { font-size: 14.5px !important; }
  .rk { grid-template-columns: 1fr; }
  .rk__issue { padding: 22px 20px 30px; }
  .rk__issue::after { right: auto; left: 50%; top: auto; bottom: -14px; margin: 0 0 0 -14px; transform: rotate(90deg); }
  .rk__issue h4 { font-size: 17px; }
  .rk__ans { padding: 26px 20px 20px; }
  .rk__ans li { font-size: 13.5px; }
}
@media (max-width: 767px) {
  .mdr2__h { flex-direction: column; align-items: flex-start; gap: 10px; }
  .opt .btn--xl { padding-left: 12px; padding-right: 12px; font-size: 14.5px; white-space: nowrap; }
}
.mdr2__h em { font-style: normal; }

/* =================== よくあるご質問 =================== */
.faq { background: var(--ivory); }
.faq__grid { position: relative; z-index: 1; display: grid; grid-template-columns: 300px minmax(0, 1fr); gap: 48px; align-items: start; }
.faq__side { position: sticky; top: calc(var(--hd) + 24px); }
.faq__card { position: relative; overflow: hidden; padding: 28px 24px 26px; background: linear-gradient(160deg, var(--night3), var(--night)); color: #fff; box-shadow: 0 24px 50px rgba(10, 24, 48, .25); }
.faq__card::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 4px; background: var(--gold-grad); }
.faq__card::after { content: ""; position: absolute; width: 380px; height: 380px; right: -170px; top: -140px; background: url("img/guilloche-gold.svg") center / contain no-repeat; opacity: .18; pointer-events: none; }
.faq__card > * { position: relative; z-index: 1; }
.faq__cardttl { font-family: var(--mincho); font-weight: 800; font-size: 15px; letter-spacing: .08em; color: var(--gold-l); }
.faq__nav { margin-top: 10px; list-style: none; border-top: 1px solid rgba(230, 207, 152, .3); }
.faq__nav a { display: flex; align-items: baseline; gap: 10px; padding: 12px 4px; border-bottom: 1px solid rgba(230, 207, 152, .3); color: #fff; text-decoration: none; font-family: var(--mincho); font-weight: 800; font-size: 16px; transition: color .2s, padding .2s; }
.faq__nav a:hover { color: var(--gold-l); padding-left: 8px; }
.faq__nav span { width: 80px; flex: none; font-family: var(--en); font-style: italic; font-weight: 600; font-size: 14px; color: var(--gold-l); }
.faq__nav b { margin-left: auto; min-width: 26px; padding: 1px 6px; border-radius: 999px; background: rgba(230, 207, 152, .18); text-align: center; font-family: var(--num); font-weight: 500; font-size: 13px; color: var(--gold-l); }
.faq__ask { position: relative; display: grid; grid-template-columns: 64px minmax(0, 1fr); align-items: end; column-gap: 12px; margin-top: 22px; padding: 16px 16px 18px; background: rgba(255, 255, 255, .06); border: 1px solid rgba(230, 207, 152, .35); }
.faq__ask img { width: 64px; margin-bottom: 10px; filter: drop-shadow(0 6px 10px rgba(0, 0, 0, .35)); }
.faq__ask p { margin-bottom: 12px; font-family: var(--mincho); font-weight: 700; font-size: 14px; line-height: 1.65; }
.faq__ask .btn, .faq__ask .faq__tel { grid-column: 1 / -1; }
.faq__tel { display: flex; align-items: center; justify-content: center; gap: 6px; margin-top: 12px; font-family: var(--num); font-size: 22px; color: #fff; text-decoration: none; }
.faq__tel svg { width: 18px; height: 18px; color: var(--gold-l); }

.qa { position: relative; }
.qa__group + .qa__group { margin-top: 44px; }
.qa__group { scroll-margin-top: calc(var(--hd) + 20px); }
.qa__cat { display: flex; align-items: baseline; gap: 14px; margin-bottom: 14px; padding-bottom: 12px; border-bottom: 2px solid var(--night); font-family: var(--mincho); font-weight: 800; font-size: 21px; color: var(--night); }
.qa__cat span { font-family: var(--en); font-style: italic; font-weight: 600; font-size: 18px; color: var(--gold); }
.qa__item { margin-top: 10px; background: #fff; box-shadow: 0 10px 26px rgba(10, 24, 48, .06); transition: box-shadow .3s; }
.qa__item[open] { box-shadow: 0 18px 40px rgba(10, 24, 48, .12); }
.qa__item summary { position: relative; display: flex; align-items: center; gap: 16px; cursor: pointer; list-style: none; padding: 20px 60px 20px 22px; font-family: var(--mincho); font-weight: 800; font-size: 17px; line-height: 1.6; color: var(--night); text-wrap: pretty; }
.qa__item summary::-webkit-details-marker { display: none; }
.qa__item summary:focus-visible { outline: 2px solid var(--gold); outline-offset: -2px; }
.qa__no { flex: none; width: 52px; height: 52px; border-radius: 50%; display: grid; place-items: center; background: var(--night); color: var(--gold-l); font-family: var(--num); font-weight: 500; font-size: 14px; letter-spacing: .02em; }
.qa__item[open] .qa__no { background: var(--gold-grad); color: var(--night); }
.qa__item summary::after { content: ""; position: absolute; right: 22px; top: 50%; width: 22px; height: 22px; margin-top: -11px; border-radius: 50%; border: 1px solid var(--line); background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 22 22'%3E%3Cpath d='M6 11h10M11 6v10' stroke='%230A1830' stroke-width='1.6' stroke-linecap='round'/%3E%3C/svg%3E") center / 100% no-repeat; transition: transform .3s; }
.qa__item[open] summary::after { transform: rotate(45deg); border-color: var(--gold); }
.qa__a { position: relative; margin: 0 22px; padding: 18px 8px 24px 68px; border-top: 1px dashed var(--line); }
.qa__a::before { content: "A"; position: absolute; left: 10px; top: 16px; width: 32px; height: 32px; border-radius: 50%; display: grid; place-items: center; background: var(--gold-grad); color: var(--night); font-family: var(--num); font-weight: 500; font-size: 17px; line-height: 1; }
.qa__a p { font-size: 15px; line-height: 1.95; }
.qa__more { display: inline-flex; align-items: center; gap: 6px; margin-top: 12px; padding-bottom: 3px; border-bottom: 1px solid var(--gold); font-weight: 700; font-size: 13.5px; color: var(--night); text-decoration: none; }
.qa__more svg { width: 15px; height: 15px; color: var(--gold); transition: transform .2s; }
.qa__more:hover svg { transform: translateX(3px); }
.qa__item[open] .qa__a { animation: qaIn .35s ease; }
@keyframes qaIn { from { opacity: 0; transform: translateY(-6px); } to { opacity: 1; transform: none; } }
@media (prefers-reduced-motion: reduce) { .qa__item[open] .qa__a { animation: none; } }

@media (max-width: 1080px) {
  .faq__grid { grid-template-columns: 1fr; gap: 28px; }
  .faq__side { position: static; }
  .faq__nav { display: grid; grid-template-columns: 1fr 1fr; column-gap: 20px; }
  .faq__ask { display: none; }
}
@media (max-width: 767px) {
  .faq__card { padding: 20px 16px 16px; }
  .faq__nav { grid-template-columns: 1fr 1fr; column-gap: 12px; }
  .faq__nav a { flex-wrap: wrap; gap: 0 6px; padding: 10px 2px; font-size: 14px; }
  .faq__nav span { width: 100%; font-size: 12px; }
  .faq__nav b { font-size: 11px; }
  .qa__cat { font-size: 18px; }
  .qa__item summary { gap: 12px; padding: 16px 46px 16px 14px; font-size: 15px; }
  .qa__no { width: 42px; height: 42px; font-size: 12px; }
  .qa__item summary::after { right: 14px; width: 20px; height: 20px; margin-top: -10px; }
  .qa__a { margin: 0 14px; padding: 14px 2px 20px 44px; }
  .qa__a::before { left: 0; top: 14px; width: 28px; height: 28px; font-size: 15px; }
  .qa__a p { font-size: 14px; }
}
.qa__q { min-width: 0; }

/* =================== 院長紹介 =================== */
.doctor { padding-bottom: 120px; background: var(--ivory); }
.doctor__in { align-items: center; }
.doctor__txt { padding: 80px 0 90px; }
.doctor__ph { position: relative; align-self: end; }
.doctor__sign { position: absolute; left: -10px; bottom: 60px; z-index: 2; font-family: var(--en); font-style: italic; font-weight: 600; font-size: clamp(44px, 5vw, 76px); line-height: 1; color: transparent; -webkit-text-stroke: 1px rgba(230, 207, 152, .55); transform: rotate(-6deg); pointer-events: none; white-space: nowrap; }
.dstat { display: grid; grid-template-columns: repeat(3, auto); justify-content: start; gap: 0; margin-top: 28px; list-style: none; border-top: 1px solid rgba(230, 207, 152, .4); border-bottom: 1px solid rgba(230, 207, 152, .4); }
.dstat li { padding: 16px 30px 14px 0; line-height: 1.1; }
.dstat li + li { padding-left: 30px; border-left: 1px solid rgba(230, 207, 152, .3); }
.dstat b { font-family: var(--num); font-weight: 500; font-size: 46px; background: var(--gold-grad); -webkit-background-clip: text; background-clip: text; color: transparent; -webkit-text-fill-color: transparent; }
.dstat small { margin-left: 3px; font-family: var(--mincho); font-weight: 800; font-size: 15px; color: var(--gold-l); }
.dstat span { display: block; margin-top: 6px; font-size: 12px; color: rgba(255, 255, 255, .72); }
.dstat__note { margin-top: 8px; font-size: 11.5px; color: rgba(255, 255, 255, .55); }

/* ごあいさつ */
.dmsg { position: relative; z-index: 1; display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); margin-top: -40px; background: #fff; box-shadow: 0 30px 70px rgba(10, 24, 48, .16); }
.dmsg::after { content: ""; position: absolute; inset: 10px; border: 1px solid rgba(184, 146, 78, .4); pointer-events: none; }
.dmsg__ph { margin: 0; overflow: hidden; background: #F4F4F6; }
.dmsg__ph img { display: block; width: 100%; height: 100%; object-fit: cover; object-position: 48% 30%; }
.dmsg__body { padding: 52px 56px 48px; }
.dmsg__en { font-family: var(--en); font-style: italic; font-weight: 600; font-size: 20px; color: var(--gold); }
.dmsg__quote { margin-top: 8px; font-family: var(--mincho); font-weight: 800; font-size: clamp(34px, 3.4vw, 48px); line-height: 1.35; color: var(--night); }
.dmsg__lead { margin-top: 12px; padding-bottom: 20px; border-bottom: 1px solid var(--line); font-family: var(--mincho); font-weight: 700; font-size: 17px; color: var(--gold-d); }
.dmsg__txt { margin-top: 20px; }
.dmsg__txt p { font-size: 15px; line-height: 2; }
.dmsg__txt p + p { margin-top: 1em; }
.dmsg__motto { margin-top: 22px; padding: 16px 20px; background: var(--ivory); border-left: 3px solid var(--gold); font-family: var(--mincho); font-weight: 800; font-size: 18px; line-height: 1.7; color: var(--night); }
.dmsg__sign { margin-top: 22px; text-align: right; font-family: var(--mincho); font-weight: 800; font-size: 24px; letter-spacing: .16em; color: var(--night); }
.dmsg__sign span { display: block; font-size: 12.5px; letter-spacing: .08em; color: var(--mute); }

/* 経歴・所属 */
.dcv { position: relative; z-index: 1; display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr); gap: 56px; margin-top: 80px; }
.dcv__h { display: flex; align-items: baseline; gap: 12px; padding-bottom: 14px; border-bottom: 2px solid var(--night); font-family: var(--mincho); font-weight: 800; font-size: 22px; color: var(--night); }
.dcv__h span { font-family: var(--en); font-style: italic; font-weight: 600; font-size: 20px; color: var(--gold); }
.dtl { position: relative; margin-top: 22px; list-style: none; }
.dtl::before { content: ""; position: absolute; left: 70px; top: 12px; bottom: 12px; width: 1px; background: var(--line); }
.dtl__item { position: relative; display: grid; grid-template-columns: 70px minmax(0, 1fr); gap: 34px; padding: 10px 0; }
.dtl__item::before { content: ""; position: absolute; left: 66px; top: 21px; width: 9px; height: 9px; border-radius: 50%; background: #fff; border: 1.5px solid var(--gold); box-sizing: border-box; }
.dtl__y { font-family: var(--num); font-weight: 500; font-size: 22px; line-height: 1.5; color: var(--gold-d); }
.dtl__item p { font-size: 14.5px; line-height: 1.8; padding-top: 3px; }
.dtl__item.is-key { margin: 6px 0; padding: 14px 0; background: linear-gradient(90deg, rgba(201, 169, 106, .18), rgba(201, 169, 106, 0)); }
.dtl__item.is-key::before { width: 15px; height: 15px; left: 63px; top: 24px; background: var(--gold-grad); border: 0; box-shadow: 0 0 0 4px var(--ivory); }
.dtl__item.is-key .dtl__y { padding-left: 0; font-size: 23px; background: var(--gold-grad-d); -webkit-background-clip: text; background-clip: text; color: transparent; -webkit-text-fill-color: transparent; }
.dtl__item.is-key b { font-family: var(--mincho); font-weight: 800; font-size: 16.5px; color: var(--night); }
.dcv__side { display: flex; flex-direction: column; gap: 28px; }
.dcv__aff ul { margin-top: 8px; list-style: none; }
.dcv__aff li { position: relative; padding: 11px 0 11px 22px; border-bottom: 1px solid var(--line2); font-size: 15px; }
.dcv__aff li::before { content: ""; position: absolute; left: 3px; top: 22px; width: 7px; height: 7px; background: var(--gold); transform: rotate(45deg); }
.plat { position: relative; overflow: hidden; padding: 28px 30px 26px; background: linear-gradient(160deg, var(--night3), var(--night)); color: #fff; box-shadow: 0 22px 48px rgba(10, 24, 48, .2); }
.plat::before { content: ""; position: absolute; left: 0; right: 0; top: 0; height: 4px; background: var(--gold-grad); }
.plat::after { content: ""; position: absolute; width: 400px; height: 400px; right: -160px; bottom: -180px; background: url("img/guilloche-gold.svg") center / contain no-repeat; opacity: .2; pointer-events: none; }
.plat > * { position: relative; z-index: 1; }
.plat__ph { display: flex; gap: 12px; }
.plat__ph img { width: calc(50% - 6px); max-width: 130px; filter: drop-shadow(0 10px 14px rgba(0, 0, 0, .4)); }
.plat__lbl { margin-top: 16px; font-family: var(--en); font-style: italic; font-weight: 600; font-size: 17px; color: var(--gold-l); }
.plat__ttl { margin-top: 4px; font-family: var(--mincho); font-weight: 800; font-size: 20px; line-height: 1.5; }
.plat__txt { margin-top: 8px; font-size: 13.5px; line-height: 1.85; color: rgba(255, 255, 255, .82); }
.doctor .acts { margin-top: 90px; }

@media (max-width: 1080px) {
  .doctor__txt { padding: 10px 0 70px; }
  .doctor__sign { left: 0; bottom: 40px; }
  .dmsg { grid-template-columns: 1fr; margin-top: 0; }
  .dmsg__ph img { aspect-ratio: 16 / 9; height: auto; }
  .dcv { grid-template-columns: 1fr; gap: 40px; }
  .dcv__side { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
}
@media (max-width: 767px) {
  .doctor { padding-bottom: 80px; }
  .doctor__sign { font-size: 40px; bottom: 24px; }
  .dstat { grid-template-columns: repeat(3, minmax(0, 1fr)); width: 100%; }
  .dstat li, .dstat li + li { padding: 12px 6px 10px; text-align: center; }
  .dstat li:first-child { padding-left: 0; }
  .dstat b { font-size: 28px; }
  .dstat small { font-size: 11px; }
  .dstat span { font-size: 10px; }
  .dmsg { margin-top: 0; margin-left: -20px; margin-right: -20px; }
  .dmsg::after { inset: 6px; }
  .dmsg__body { padding: 32px 22px 30px; }
  .dmsg__quote { font-size: 30px; }
  .dmsg__lead { font-size: 15px; }
  .dmsg__txt p { font-size: 14px; }
  .dmsg__motto { font-size: 15.5px; padding: 14px 16px; }
  .dmsg__sign { font-size: 20px; }
  .dcv { margin-top: 56px; }
  .dtl::before { left: 52px; }
  .dtl__item { grid-template-columns: 52px minmax(0, 1fr); gap: 24px; }
  .dtl__item::before { left: 48px; }
  .dtl__item.is-key::before { left: 45px; }
  .dtl__y { font-size: 17px; }
  .dtl__item.is-key .dtl__y { font-size: 17px; padding-left: 0; }
  .dtl__item p { font-size: 13.5px; }
  .dtl__item.is-key b { font-size: 15px; }
  .dcv__side { grid-template-columns: 1fr; }
  .plat { padding: 24px 20px; }
}
@media (max-width: 767px) { .dmsg__ph { display: none; } }