@charset "UTF-8";
/* =====================================================================
   インプラントLP  南大沢歯科・矯正歯科
   大理石 × ゴールド × 明朝 ／ PCは中央にスマホ幅の本文、左右に固定メニューと予約
   ===================================================================== */
:root {
  --ink: #3b3530;
  --ink-2: #6a625a;
  --gold-1: #e7cf8f;
  --gold-2: #c9a24e;
  --gold-3: #a77f2e;
  --gold-4: #7d5b1c;
  --gold-text: linear-gradient(180deg, #d9b25a 0%, #b9862c 48%, #e0bd6a 62%, #9c7024 100%);
  --gold-bg: linear-gradient(135deg, #8f6a26 0%, #c9a24e 28%, #e9d197 50%, #c09442 72%, #8a6522 100%);
  --gold-line: linear-gradient(90deg, #a77f2e, #ecd69c 50%, #a77f2e);
  --cream: #f7f2e8;
  --gray-bg: #f3f3f2;
  --line: #e2ddd5;
  --blue-btn: linear-gradient(180deg, #e9f6ff 0%, #bfe2f8 45%, #7fc1ea 55%, #a9d8f4 100%);
  --serif: "Noto Serif JP", "Hiragino Mincho ProN", "Yu Mincho", serif;
  --sans: "Noto Sans JP", "Hiragino Kaku Gothic ProN", Meiryo, sans-serif;
  --en: "Cormorant Garamond", "Times New Roman", serif;
  --col: 430px;
  --pad: 20px;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0; color: var(--ink); font-family: var(--sans); font-size: 15px; line-height: 1.85; letter-spacing: .04em;
  font-feature-settings: "palt" 1; -webkit-font-smoothing: antialiased;
  background-color: #e9e8e5;
  /* 大理石の質感 */
  background-image:
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='900' height='900'%3E%3Cfilter id='m'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.003 .007' numOctaves='6' seed='11'/%3E%3CfeColorMatrix values='0 0 0 0 .66 0 0 0 0 .66 0 0 0 0 .66 0 0 0 -9 4.6'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23m)'/%3E%3C/svg%3E"),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='2'/%3E%3CfeColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 .25 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E"),
    linear-gradient(160deg, #f4f3f1 0%, #dedcd8 100%);
  background-attachment: fixed;
}
img { display: block; max-width: 100%; height: auto; }
picture { display: contents; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; margin: 0; padding: 0; }
h1, h2, h3, h4, p, figure, dl, dd { margin: 0; }
table { border-collapse: collapse; width: 100%; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }
:focus-visible { outline: 2px solid var(--gold-3); outline-offset: 3px; }

/* ゴールドの文字 */
.gold-i {
  display: inline-block; font-family: var(--serif); font-weight: 900; font-style: normal;
  background: var(--gold-text); -webkit-background-clip: text; background-clip: text; color: transparent;
  transform: skewX(-10deg); padding: 0 .08em; filter: drop-shadow(0 1px 0 rgba(255,255,255,.6));
}

/* =====================================================================
   3カラム（PC）
   ===================================================================== */
.lp { position: relative; z-index: 1; width: 100%; max-width: var(--col); margin: 0 auto; background: #fff; box-shadow: 0 0 60px rgba(60, 50, 30, .16); overflow: hidden; }
.side { display: none; }
@media (min-width: 1100px) {
  .side { display: flex; position: fixed; top: 0; bottom: 0; width: calc((100vw - var(--col)) / 2); align-items: center; justify-content: center; padding: 32px; }
  .side-left { left: 0; background: rgba(255,255,255,.96); }
  .side-right { right: 0; }
  .side-in { width: 100%; max-width: 330px; }
  .side-left .side-in { max-width: 300px; }
}
.side-logo img { width: 230px; margin-bottom: 30px; }
.side-nav ul { display: grid; grid-template-columns: 1fr 1fr; column-gap: 24px; }
.side-nav a { display: block; padding: 11px 0; font-size: 12.5px; font-weight: 700; line-height: 1.45; border-bottom: 1px solid #d8d4cd; transition: color .25s; }
.side-nav a:hover { color: var(--gold-3); }
.side-tel { display: grid; margin-top: 34px; padding: 14px 16px; text-align: center; border-radius: 4px; background: linear-gradient(135deg, #e6f4fc, #9fd2f0); box-shadow: inset 0 0 0 1px rgba(255,255,255,.7), 0 6px 18px -10px rgba(40,90,130,.5); color: #2a4057; }
.side-tel small { font-family: var(--serif); font-weight: 700; font-size: 14px; }
.side-tel b { font-family: var(--serif); font-size: 26px; letter-spacing: .06em; line-height: 1.3; }
.side-tel span { font-size: 11.5px; }
.side-right .badges { margin-bottom: 26px; }
.side-right .cta-card { margin: 0; }
@media (min-width: 1100px) and (max-height: 820px) {
  .side-right .badges { display: none; }
}

/* =====================================================================
   FV
   ===================================================================== */
.fv { position: relative; background: linear-gradient(180deg, #fbfaf8 0%, #f1efeb 100%); padding-bottom: 28px; }
.fv::before { content: ""; position: absolute; inset: 0; opacity: .5; background-image: inherit; }
.fv-visual { position: relative; height: 470px; overflow: hidden; }
.fv-visual::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 140px; background: linear-gradient(180deg, rgba(246,244,241,0), #f4f2ee 85%); z-index: 2; }
.fv-doctor { position: absolute; right: -36px; top: 0; width: 340px; z-index: 1; }
.fv-doctor img { width: 100%; mix-blend-mode: multiply; -webkit-mask-image: linear-gradient(90deg, transparent 0, #000 28%); mask-image: linear-gradient(90deg, transparent 0, #000 28%); }
.fv-medal {
  position: absolute; z-index: 3; left: 16px; top: 18px; width: 108px; height: 108px; border-radius: 50%;
  display: grid; place-content: center; text-align: center; line-height: 1.1; color: #fff8e4;
  background: radial-gradient(circle at 35% 30%, #fff1c2 0%, #e6c26a 30%, #b88a30 70%, #8c6520 100%);
  box-shadow: 0 6px 16px -6px rgba(120, 80, 10, .6), inset 0 0 0 3px rgba(255,255,255,.35), inset 0 0 0 6px rgba(140,100,30,.35);
  text-shadow: 0 1px 2px rgba(110,70,0,.6);
}
.fv-medal small { font-size: 10px; font-weight: 700; letter-spacing: .02em; }
.fv-medal b { font-family: var(--serif); font-size: 42px; font-weight: 900; }
.fv-medal b span { font-size: 16px; }
.fv-medal em { font-family: var(--serif); font-style: normal; font-weight: 700; font-size: 15px; letter-spacing: .2em; }
.fv-name { position: absolute; z-index: 3; left: 150px; top: 22px; writing-mode: vertical-rl; font-family: var(--serif); font-weight: 700; font-size: 22px; letter-spacing: .2em; color: #2f2a26; }
.fv-name small { font-size: 12px; letter-spacing: .1em; margin-bottom: 8px; color: var(--ink-2); }
.fv-implant { position: absolute; z-index: 3; left: -6px; bottom: 34px; width: 172px; }
.fv-implant img { mix-blend-mode: multiply; -webkit-mask-image: radial-gradient(ellipse 50% 50% at 50% 50%, #000 62%, transparent 100%); mask-image: radial-gradient(ellipse 50% 50% at 50% 50%, #000 62%, transparent 100%); }
.fv-title { position: relative; z-index: 4; margin-top: -116px; text-align: center; font-weight: inherit; }
.fv-kw { display: inline-block; font-family: var(--serif); font-weight: 700; font-size: 13px; letter-spacing: .14em; color: #fff; background: var(--gold-bg); padding: 3px 16px; margin-bottom: 8px; }
.fv-catch { display: block; font-family: var(--serif); font-weight: 900; line-height: 1.25; transform: rotate(-4deg); }
.fv-catch > span {
  display: block; background: var(--gold-text); -webkit-background-clip: text; background-clip: text; color: transparent;
  filter: drop-shadow(0 2px 0 #fff) drop-shadow(0 4px 6px rgba(120, 90, 40, .25));
}
.fv-catch .l1 { font-size: clamp(27px, 8.4vw, 34px); text-align: left; padding-left: 40px; }
.fv-catch .l2 { font-size: clamp(29px, 8.8vw, 36px); }
.fv-catch .l3 { font-size: clamp(36px, 11.2vw, 46px); }
.fv-cta { position: relative; z-index: 4; margin-top: 18px; }

/* =====================================================================
   予約カード
   ===================================================================== */
.cta-card { position: relative; margin: 0 var(--pad); padding-top: 22px; filter: drop-shadow(0 8px 14px rgba(60, 45, 20, .22)); }
.cta-ribbon { position: absolute; top: 0; left: 50%; transform: translateX(-50%); z-index: 2; width: 74%; }
.cta-ribbon span {
  position: relative; display: block; text-align: center; font-family: var(--serif); font-weight: 700; font-size: 15px; letter-spacing: .14em; color: #fff;
  padding: 5px 0; background: var(--gold-bg); text-shadow: 0 1px 2px rgba(90,60,0,.5);
}
.cta-ribbon span::before, .cta-ribbon span::after { content: ""; position: absolute; top: 8px; width: 22px; height: 100%; background: #8c6a2a; z-index: -1; }
.cta-ribbon span::before { left: -16px; clip-path: polygon(0 0, 100% 0, 100% 100%, 0 100%, 40% 50%); }
.cta-ribbon span::after { right: -16px; clip-path: polygon(0 0, 100% 0, 60% 50%, 100% 100%, 0 100%); }
.cta-head { background: var(--gold-bg); color: #fff; text-align: center; padding: 26px 12px 12px; text-shadow: 0 1px 3px rgba(90,60,0,.55); }
.cta-head-main { font-family: var(--serif); font-weight: 700; font-size: clamp(16px, 4.6vw, 20px); white-space: nowrap; letter-spacing: .02em; line-height: 1.4; }
.cta-head-main b { font-size: 1.45em; margin: 0 2px; }
.cta-head-sub { font-family: var(--serif); font-weight: 600; font-size: 11.5px; margin-top: 4px; }
.cta-body { background: #fff; padding: 16px 14px 18px; text-align: center; }
.cta-catch { display: flex; align-items: flex-end; justify-content: space-between; gap: 8px; border-bottom: 1px solid var(--line); margin: -4px -2px 10px; }
.cta-catch p { flex: 1; text-align: left; padding-bottom: 10px; }
.cta-catch small { display: block; font-family: var(--serif); font-weight: 700; font-size: 13px; color: var(--gold-3); letter-spacing: .08em; }
.cta-catch span { display: inline-block; font-family: var(--serif); font-weight: 900; font-size: 24px; line-height: 1.3; padding: 0 8px; border: 1px solid var(--gold-2); background: var(--gold-text); -webkit-background-clip: text; background-clip: text; color: transparent; }
.cta-catch figure { width: 84px; height: 84px; overflow: hidden; border-radius: 50% 50% 0 0; }
.cta-catch img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 15%; }
.cta-lead { position: relative; display: inline-block; font-family: var(--serif); font-weight: 700; font-size: 14.5px; line-height: 1.6; letter-spacing: .08em; padding: 0 34px; margin-bottom: 12px; }
.cta-lead::before, .cta-lead::after { content: ""; position: absolute; top: 50%; width: 1px; height: 28px; margin-top: -14px; border-left: 1px solid var(--ink); }
.cta-lead::before { left: -2px; transform: skewX(-30deg); }
.cta-lead::after { right: -2px; transform: skewX(30deg); }
.cta-btn {
  position: relative; display: block; margin: 0 auto; max-width: 300px; padding: 13px 20px; border-radius: 999px;
  font-family: var(--serif); font-weight: 900; font-size: 22px; letter-spacing: .06em; color: #2c4359;
  background: var(--blue-btn); border: 2px solid #fff; box-shadow: 0 0 0 1px #9ccbe9, 0 6px 14px -6px rgba(40, 100, 150, .7), inset 0 2px 6px rgba(255,255,255,.9);
  text-shadow: 0 1px 0 rgba(255,255,255,.8); transition: transform .3s, filter .3s;
}
.cta-btn::after { content: ""; position: absolute; right: 22px; top: 50%; width: 8px; height: 8px; margin-top: -4px; border-top: 2px solid #2c4359; border-right: 2px solid #2c4359; transform: rotate(45deg); }
.cta-btn:hover { transform: translateY(-2px); filter: brightness(1.04); }
.cta-btn span { position: relative; }
.cta-btn::before { content: ""; position: absolute; inset: 2px 10px 50% 10px; border-radius: 999px 999px 40% 40%; background: linear-gradient(180deg, rgba(255,255,255,.75), rgba(255,255,255,0)); }
.cta-tel { display: grid; margin-top: 12px; line-height: 1.3; }
.cta-tel small { font-size: 11px; color: var(--ink-2); }
.cta-tel b { font-family: var(--serif); font-weight: 700; font-size: 24px; letter-spacing: .06em; color: var(--gold-4); }
.cta-wrap { padding: 36px 0 40px; background: #fff; }
.cta-wrap-gray { background: var(--gray-bg); }

/* バッジ（王冠） */
.badges { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; }
.badges li { position: relative; text-align: center; background: #fff; padding: 0 2px 10px; box-shadow: 0 2px 8px rgba(70,55,30,.15); margin-top: 22px; }
.badges .crown { position: absolute; top: -24px; left: 50%; width: 36px; height: 26px; margin-left: -18px; background: var(--gold-bg); clip-path: polygon(0 100%, 4% 22%, 26% 58%, 50% 0, 74% 58%, 96% 22%, 100% 100%); }
.badges .crown::after { content: ""; }
.badges li > b { display: block; font-family: var(--serif); font-weight: 700; font-size: 14px; letter-spacing: .1em; color: #fff; background: var(--gold-bg); padding: 4px 0; margin: 0 -2px 6px; text-shadow: 0 1px 2px rgba(90,60,0,.5); }
.badges li > p { font-family: var(--serif); font-weight: 700; font-size: 13px; color: var(--gold-3); line-height: 1.3; }
.badges em { font-style: normal; font-size: 26px; font-weight: 900; background: var(--gold-text); -webkit-background-clip: text; background-clip: text; color: transparent; }
.badges small { display: block; margin-top: 4px; font-family: var(--sans); font-weight: 500; font-size: 10.5px; color: var(--ink-2); line-height: 1.45; }

/* =====================================================================
   イントロ
   ===================================================================== */
.intro { padding: 34px var(--pad) 36px; text-align: center; background: linear-gradient(180deg, #f4f2ee 0%, #ece9e4 100%); }
.intro-head { font-family: var(--serif); font-weight: 700; font-size: 19px; letter-spacing: .12em; }
.intro-pills { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin: 12px 0 18px; }
.intro-pills li { display: flex; align-items: center; gap: 8px; padding: 4px 10px 4px 4px; font-family: var(--serif); font-weight: 700; font-size: 16px; background: linear-gradient(90deg, #f4ead2, #fff 70%); border-radius: 999px 4px 4px 999px; box-shadow: 0 2px 6px rgba(80,60,20,.12); }
.intro-pills img { width: 40px; height: 40px; border-radius: 50%; object-fit: cover; }
.intro-title { font-family: var(--serif); font-weight: 700; font-size: 18px; line-height: 1.5; margin-bottom: 18px; }
.intro-title .gold-i { font-size: 34px; }

/* =====================================================================
   共通セクション
   ===================================================================== */
.sec { padding: 52px var(--pad) 48px; background: #fff; }
.sec-head { text-align: center; margin-bottom: 24px; }
.sec-head .en { font-family: var(--en); font-weight: 600; font-size: 14px; letter-spacing: .18em; color: var(--gold-3); text-transform: uppercase; }
.sec-head h2 { font-family: var(--serif); font-weight: 900; font-size: 27px; line-height: 1.45; letter-spacing: .06em; color: #3a332d; margin-top: 2px; }
.sec-head h2 .gold-i { font-size: 32px; }
.sec-lead { margin-top: 14px; font-family: var(--serif); font-weight: 700; font-size: 17px; line-height: 1.65; letter-spacing: .06em; }
.sec-lead.gold { background: var(--gold-text); -webkit-background-clip: text; background-clip: text; color: transparent; }
.sec-lead b { color: var(--gold-3); }
.text { font-size: 14px; line-height: 1.95; margin-top: 12px; }
.frame { position: relative; border: 1px solid var(--line); background: #fff; margin: 22px 0 6px; }
.frame img { width: 100%; }
.frame-white { padding: 10px; }
.plain { margin: 18px 0 4px; }
.seal {
  position: absolute; right: -8px; top: -14px; width: 74px; height: 74px; border-radius: 50%; display: grid; place-content: center; text-align: center;
  font-family: var(--serif); font-weight: 700; font-size: 12.5px; line-height: 1.3; color: var(--gold-4); background: #fff;
  box-shadow: 0 0 0 1px var(--gold-2), 0 0 0 4px #fff, 0 0 0 5px rgba(201,162,78,.5), 0 6px 12px -4px rgba(80,60,20,.3);
}
.seal-left { right: auto; left: -8px; }

/* 特徴（ひし形の番号） */
.points { margin-top: 18px; border-top: 1px solid var(--line); }
.points li { display: flex; align-items: center; gap: 16px; padding: 16px 4px; border-bottom: 1px solid var(--line); }
.points i {
  flex: none; position: relative; width: 34px; height: 34px; display: grid; place-items: center; font-family: var(--serif); font-style: normal; font-weight: 700; font-size: 13px; color: #fff; z-index: 0;
}
.points i::before { content: ""; position: absolute; inset: 0; background: var(--gold-bg); transform: rotate(45deg) scale(.82); z-index: -1; }
.points i::after { content: "特徴"; position: absolute; top: -18px; left: 50%; transform: translateX(-50%); font-size: 10px; color: var(--gold-3); letter-spacing: .1em; white-space: nowrap; }
.points p { font-weight: 700; font-size: 16px; line-height: 1.55; color: #4a4038; }

/* =====================================================================
   お悩み
   ===================================================================== */
.worry { background: linear-gradient(180deg, #d9d7d3 0, #ecebe8 120px, #f6f5f2 100%); padding-bottom: 40px; }
.worry-head { display: flex; align-items: flex-end; justify-content: space-between; }
.worry-head h2 { font-family: var(--serif); font-weight: 900; font-size: 27px; line-height: 1.45; color: #3a332d; padding-bottom: 12px; }
.worry-head em { font-style: normal; background: var(--gold-text); -webkit-background-clip: text; background-clip: text; color: transparent; position: relative; }
.worry-head figure { width: 120px; height: 120px; border-radius: 50% 50% 0 0; overflow: hidden; }
.worry-head img { width: 100%; height: 100%; object-fit: cover; }
.checklist { background: #fff; padding: 16px 18px; box-shadow: 0 4px 12px rgba(60,50,30,.1); }
.checklist li { position: relative; padding: 7px 0 7px 30px; font-weight: 700; font-size: 14.5px; }
.checklist li::before { content: ""; position: absolute; left: 0; top: 11px; width: 17px; height: 17px; border: 1.5px solid #6a625a; }
.checklist li::after { content: ""; position: absolute; left: 5px; top: 13px; width: 6px; height: 10px; border: solid #6a625a; border-width: 0 2px 2px 0; transform: rotate(45deg); }
.solve { margin-top: 0; text-align: center; }
.solve-band { position: relative; font-family: var(--serif); font-weight: 900; font-size: 19px; letter-spacing: .14em; color: #fff; background: var(--gold-bg); padding: 10px 0; text-shadow: 0 1px 3px rgba(90,60,0,.5); }
.solve-band::before, .solve-band::after { content: "✦"; position: absolute; top: 50%; transform: translateY(-50%); font-size: 18px; color: #fff8dd; }
.solve-band::before { left: 18px; } .solve-band::after { right: 18px; }
.solve-shield { background: #fff; margin: 0 0 0; padding: 18px 16px 34px; clip-path: polygon(0 0, 100% 0, 100% 86%, 50% 100%, 0 86%); box-shadow: inset 0 0 0 4px #c9a24e; position: relative; }
.solve-shield::before { content: ""; position: absolute; inset: 0; background: var(--gold-bg); clip-path: polygon(0 0, 100% 0, 100% 86%, 50% 100%, 0 86%, 0 0, 6px 6px, 6px calc(86% - 3px), 50% calc(100% - 9px), calc(100% - 6px) calc(86% - 3px), calc(100% - 6px) 6px, 6px 6px); }
.solve-shield p:first-child { font-family: var(--serif); font-weight: 700; font-size: 16px; }
.solve-shield p:first-child .gold-i { font-size: 26px; }
.solve-main { font-family: var(--serif); font-weight: 900; font-size: 21px; line-height: 1.5; margin: 6px 0 8px; }
.solve-sub { font-family: var(--serif); font-weight: 700; font-size: 15px; }
.solve-sub b { display: inline-flex; align-items: center; gap: 4px; padding: 2px 10px; color: #fff; background: var(--gold-bg); font-size: 20px; margin: 0 4px; }
.solve-sub b i { width: 16px; height: 16px; background: #fff; position: relative; }
.solve-sub b i::after { content: ""; position: absolute; left: 5px; top: 1px; width: 5px; height: 10px; border: solid #3b6fa6; border-width: 0 2px 2px 0; transform: rotate(45deg); }
.solved { margin-top: 22px; }
.solved li { position: relative; padding: 8px 0 8px 30px; font-family: var(--serif); font-weight: 700; font-size: 14.5px; line-height: 1.6; }
.solved li::before { content: ""; position: absolute; left: 0; top: 12px; width: 17px; height: 17px; border: 1.5px solid #6a625a; background: #fff; }
.solved li::after { content: ""; position: absolute; left: 5px; top: 14px; width: 6px; height: 10px; border: solid #6a625a; border-width: 0 2px 2px 0; transform: rotate(45deg); }
.slogan { margin: 32px 0 20px; text-align: center; font-family: var(--serif); font-weight: 700; font-size: 18px; line-height: 1.6; }
.slogan .gold-i { font-size: 30px; }

/* 横スライド */
.slider { margin: 18px calc(var(--pad) * -1) 0; overflow: hidden; }
.slider ul { display: flex; gap: 8px; width: max-content; animation: slide 30s linear infinite; }
.slider li { width: 300px; flex: none; }
.slider img { width: 100%; aspect-ratio: 3 / 2; object-fit: cover; }
@keyframes slide { to { transform: translateX(calc(-50% - 4px)); } }

/* =====================================================================
   All-on-4
   ===================================================================== */
.allon4 { text-align: center; padding-top: 40px; }
.band { display: block; font-family: var(--serif); font-weight: 900; font-size: 18px; letter-spacing: .1em; color: #fff; background: var(--gold-bg); padding: 8px 0; text-shadow: 0 1px 3px rgba(90,60,0,.5); }
.allon4-title { margin-top: 16px; font-family: var(--serif); font-weight: 900; font-size: 17px; line-height: 1.7; }
.allon4-title em { font-style: normal; font-size: 22px; color: var(--gold-3); }
.allon4-title .gold-i { font-size: 24px; }
.allon4-title .big { font-family: var(--en); font-size: 46px; line-height: 1.1; margin-top: 4px; }
.note-box { margin-top: 20px; padding: 12px; background: var(--gray-bg); }
.note-title { font-family: var(--serif); font-weight: 700; font-size: 16px; }
.note-title .gold-i { font-family: var(--en); font-size: 24px; }
.note-inner { margin-top: 8px; padding: 10px; background: #fff; font-family: var(--serif); font-weight: 700; font-size: 14px; line-height: 1.7; }
.allon4 .text { text-align: left; }
.allon4 .points { text-align: left; margin-top: 26px; }

/* =====================================================================
   魅力・比較表
   ===================================================================== */
.ask { display: flex; align-items: center; justify-content: space-between; background: var(--gray-bg); padding: 0 0 0 16px; margin-bottom: 22px; }
.ask p { font-family: var(--serif); font-weight: 700; font-size: 16px; line-height: 1.6; color: #6b6158; }
.ask figure { width: 96px; height: 96px; overflow: hidden; }
.ask img { width: 100%; height: 100%; object-fit: cover; }
.circles { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; text-align: center; font-family: var(--serif); font-weight: 700; font-size: 13.5px; line-height: 1.45; margin-bottom: 26px; }
.circles span { display: grid; place-items: center; width: 74px; height: 74px; margin: 0 auto 10px; border-radius: 50%; color: #5a4a35; background: radial-gradient(circle, #fff 0 56%, #fbf3e1 57% 100%); box-shadow: 0 0 0 2px var(--gold-2), 0 4px 10px -4px rgba(120,90,30,.5); }
.circles svg { width: 32px; height: 32px; }
.compare { overflow-x: auto; }
.compare table { min-width: 380px; font-size: 12px; line-height: 1.55; text-align: center; }
.compare th, .compare td { padding: 12px 6px; border-bottom: 1px solid var(--line); vertical-align: middle; }
.compare thead th { font-family: var(--serif); font-weight: 700; font-size: 13.5px; color: #fff; background: #8e8a84; padding: 10px 4px; }
.compare tbody th { font-family: var(--serif); font-size: 12.5px; width: 64px; background: var(--gray-bg); }
.compare .hl { background: #fffaf0; border-left: 3px solid var(--gold-3); border-right: 3px solid var(--gold-3); font-weight: 700; }
.compare thead .hl { background: var(--gold-bg); border-color: var(--gold-3); font-size: 15px; text-shadow: 0 1px 2px rgba(90,60,0,.5); }
.compare tbody tr:last-child .hl { border-bottom: 3px solid var(--gold-3); }
.m { display: block; width: 22px; height: 22px; margin: 0 auto 6px; position: relative; }
.mark-note .m { display: inline-block; vertical-align: -5px; margin: 0 4px 0 10px; }
.m2 { border-radius: 50%; border: 2px solid var(--gold-3); }
.m2::after { content: ""; position: absolute; inset: 3px; border-radius: 50%; border: 2px solid var(--gold-3); }
.m1 { border-radius: 50%; border: 2px solid #9a948c; }
.m0::before { content: ""; position: absolute; inset: 0; background: #9a948c; clip-path: polygon(50% 4%, 100% 96%, 0 96%); }
.m0::after { content: ""; position: absolute; inset: 0; background: #fff; clip-path: polygon(50% 22%, 86% 88%, 14% 88%); }
.mark-note { margin-top: 10px; font-size: 11.5px; color: var(--ink-2); text-align: right; }

/* =====================================================================
   ドクター
   ===================================================================== */
.doctor { background: linear-gradient(180deg, #f0eeea, #e6e3de); }
.doctor-photo { position: relative; background: #fff; }
.doctor-photo img { width: 100%; }
.doctor-photo figcaption { position: absolute; left: 0; right: 0; bottom: 0; padding: 8px 14px; font-family: var(--serif); font-weight: 700; font-size: 20px; letter-spacing: .12em; background: linear-gradient(90deg, rgba(255,255,255,.95), rgba(255,255,255,.6)); }
.doctor-photo small { font-size: 12px; margin-right: 10px; letter-spacing: .06em; }
.doctor-msg { margin-top: 18px; text-align: center; font-family: var(--serif); font-weight: 700; font-size: 15.5px; line-height: 1.75; color: #4f463e; }
.diamonds { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; margin: 22px 0 18px; }
.diamonds li { display: grid; place-items: center; }
.diamonds span { display: grid; place-items: center; width: 86px; height: 86px; text-align: center; font-family: var(--serif); font-weight: 700; font-size: 12px; line-height: 1.4; color: var(--gold-4); background: #fff; clip-path: polygon(50% 0, 100% 50%, 50% 100%, 0 50%); box-shadow: inset 0 0 0 2px var(--gold-2); position: relative; }
.doctor-strip { display: grid; gap: 8px; }
.doctor-strip img { width: 100%; box-shadow: 0 2px 8px rgba(60,50,30,.12); }
.career { background: #fff; padding: 18px 16px; margin-top: 20px; font-size: 13px; }
.career h3 { font-family: var(--serif); font-size: 13.5px; color: var(--gold-3); margin-bottom: 6px; }
.career ul + h3 { margin-top: 14px; }
.career li { position: relative; padding: 3px 0 3px 14px; line-height: 1.6; }
.career li::before { content: ""; position: absolute; left: 0; top: 12px; width: 6px; height: 1px; background: var(--gold-3); }
.career-note { margin-top: 12px; font-size: 12px; color: var(--ink-2); }

/* =====================================================================
   選ばれる理由
   ===================================================================== */
.reason .slider { margin-bottom: 10px; }
.reason-item { padding-top: 36px; }
.reason-num {
  text-align: center; font-family: var(--en); font-weight: 600; font-size: 40px; line-height: 1; margin-bottom: -14px; position: relative; z-index: 1;
  color: #fff; -webkit-text-stroke: 1px #b9b2a7;
}
.reason-box { background: var(--gray-bg); padding: 18px 10px 10px; text-align: center; }
.reason-box h3 { font-family: var(--serif); font-weight: 900; font-size: 19px; letter-spacing: .06em; }
.reason-box p { margin-top: 10px; background: #fff; padding: 10px; font-family: var(--serif); font-weight: 700; font-size: 15px; }
.reason-item h4 { margin-top: 16px; text-align: center; font-weight: 700; font-size: 14.5px; color: var(--gold-3); }
.reason-item .text { margin-top: 8px; font-size: 13.5px; }

/* =====================================================================
   料金
   ===================================================================== */
.price { background: linear-gradient(180deg, #fff, #f6f3ee); }
.plans { display: grid; gap: 12px; }
.plan { position: relative; display: grid; grid-template-columns: 1fr auto; align-items: end; gap: 4px 10px; padding: 14px 16px; background: #fff; border: 1px solid var(--line); }
.plan-label { grid-column: 1 / -1; justify-self: start; font-size: 11.5px; font-weight: 700; color: #fff; background: #8e8a84; padding: 1px 10px; }
.plan-name { font-family: var(--serif); font-weight: 700; font-size: 14px; line-height: 1.5; }
.plan-name small { font-family: var(--sans); font-weight: 400; font-size: 11px; color: var(--ink-2); }
.plan-price { font-family: var(--serif); font-weight: 700; font-size: 14px; white-space: nowrap; text-align: right; line-height: 1.2; }
.plan-price em { font-style: normal; font-size: 26px; font-weight: 900; background: var(--gold-text); -webkit-background-clip: text; background-clip: text; color: transparent; }
.plan-price small { display: block; font-size: 10.5px; color: var(--ink-2); }
.plan-main { border: 2px solid var(--gold-2); background: #fffdf7; }
.plan-main .plan-label { background: var(--gold-bg); }
.plan-main .plan-price em { font-size: 32px; }
.price-table { margin-top: 22px; font-size: 13px; background: #fff; }
.price-table caption { text-align: left; font-family: var(--serif); font-weight: 700; font-size: 14px; padding-bottom: 6px; color: var(--gold-3); }
.price-table th, .price-table td { padding: 10px 8px; border-bottom: 1px solid var(--line); text-align: left; }
.price-table td { text-align: right; font-weight: 700; white-space: nowrap; }
.pay { margin-top: 22px; padding: 16px; background: #fff; border: 1px solid var(--line); text-align: center; }
.pay-title { font-family: var(--serif); font-weight: 700; font-size: 16px; color: var(--gold-3); }
.pay ul { display: grid; grid-template-columns: repeat(3, 1fr); gap: 6px; margin: 10px 0; }
.pay li { display: grid; place-content: center; min-height: 54px; padding: 6px 4px; font-family: var(--serif); font-weight: 700; font-size: 12.5px; line-height: 1.35; background: var(--cream); }
.pay li small { font-size: 10.5px; color: var(--gold-3); }
.pay > p:last-child { font-size: 12.5px; text-align: left; color: var(--ink-2); }
.small-note { margin-top: 14px; font-size: 11.5px; color: var(--ink-2); line-height: 1.75; }
.more-link { margin-top: 18px; text-align: center; }
.more-link a { display: inline-block; padding: 9px 30px; border: 1px solid var(--ink-2); border-radius: 999px; font-size: 13px; transition: background .25s, color .25s; }
.more-link a:hover { background: var(--ink); color: #fff; }

/* =====================================================================
   流れ・FAQ・リスク・アクセス
   ===================================================================== */
.flow-list li { display: flex; gap: 14px; padding: 16px 0; border-bottom: 1px solid var(--line); position: relative; }
.flow-list i { flex: none; width: 46px; height: 46px; display: grid; place-items: center; border-radius: 50%; font-family: var(--en); font-style: normal; font-weight: 600; font-size: 18px; color: #fff; background: var(--gold-bg); box-shadow: 0 3px 8px -3px rgba(120,90,30,.6); }
.flow-list h3 { font-family: var(--serif); font-weight: 700; font-size: 16.5px; line-height: 1.5; padding-top: 10px; }
.flow-list p { font-size: 13px; line-height: 1.85; margin-top: 4px; }

.faq { background: var(--gray-bg); }
.faq details { background: #fff; margin-bottom: 8px; }
.faq summary { list-style: none; cursor: pointer; position: relative; padding: 14px 40px 14px 46px; font-family: var(--serif); font-weight: 700; font-size: 14.5px; line-height: 1.6; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::before { content: "Q"; position: absolute; left: 14px; top: 9px; font-family: var(--en); font-size: 26px; color: var(--gold-3); }
.faq summary::after { content: ""; position: absolute; right: 16px; top: 50%; width: 8px; height: 8px; margin-top: -6px; border-right: 2px solid var(--gold-3); border-bottom: 2px solid var(--gold-3); transform: rotate(45deg); transition: transform .3s; }
.faq details[open] summary::after { transform: rotate(-135deg); margin-top: -1px; }
.faq-a { position: relative; padding: 0 16px 16px 46px; font-size: 13.5px; line-height: 1.85; }
.faq-a::before { content: "A"; position: absolute; left: 15px; top: -6px; font-family: var(--en); font-size: 26px; color: #9a948c; }
.faq-a-lead { font-weight: 700; color: var(--gold-4); margin-bottom: 4px; }

.risk { padding-top: 36px; padding-bottom: 36px; }
.risk-title { font-size: 14px; font-weight: 700; padding-bottom: 8px; border-bottom: 1px solid var(--line); margin-bottom: 8px; }
.risk li { position: relative; padding: 3px 0 3px 14px; font-size: 12px; line-height: 1.75; color: var(--ink-2); }
.risk li::before { content: "・"; position: absolute; left: 0; }

.access .info { border-top: 1px solid var(--line); font-size: 13px; }
.access .info > div { display: grid; grid-template-columns: 84px 1fr; gap: 8px; padding: 12px 0; border-bottom: 1px solid var(--line); }
.access dt { font-family: var(--serif); font-weight: 700; color: var(--gold-3); }
.access dd a { font-family: var(--serif); font-weight: 700; font-size: 18px; color: var(--gold-4); }
.map { margin-top: 18px; }
.map iframe { width: 100%; height: 280px; border: 0; filter: grayscale(.3); }

.foot { padding: 30px var(--pad) 40px; text-align: center; background: var(--gray-bg); font-size: 11px; color: var(--ink-2); }
.foot img { width: 200px; margin: 0 auto 10px; }

/* スマホ下部の固定ボタン */
.fixbar { position: fixed; z-index: 50; left: 0; right: 0; bottom: 0; display: grid; grid-template-columns: 1fr 1.25fr; gap: 6px; padding: 8px 8px calc(8px + env(safe-area-inset-bottom)); background: rgba(255,255,255,.94); box-shadow: 0 -6px 18px rgba(60,50,30,.15); transform: translateY(110%); transition: transform .4s; }
.fixbar.is-show { transform: none; }
.fixbar a { display: grid; place-content: center; text-align: center; min-height: 50px; border-radius: 6px; font-family: var(--serif); font-weight: 900; font-size: 17px; line-height: 1.2; }
.fixbar small { font-family: var(--sans); font-weight: 500; font-size: 10px; }
.fixbar-tel { color: #fff; background: var(--gold-bg); text-shadow: 0 1px 2px rgba(90,60,0,.5); }
.fixbar-web { color: #2c4359; background: var(--blue-btn); border: 1px solid #9ccbe9; }
@media (max-width: 1099px) { body { padding-bottom: 76px; } }
@media (min-width: 1100px) { .fixbar { display: none; } }

/* ふわっと表示 */
.js-fade { opacity: 0; transform: translateY(20px); transition: opacity .9s ease, transform .9s ease; }
.js-fade.is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .slider ul { animation: none; } .slider { overflow-x: auto; }
  .js-fade { opacity: 1; transform: none; transition: none; }
}

/* =====================================================================
   信頼できる歯科医院の選び方
   ===================================================================== */
.guide { background: linear-gradient(180deg, #fff 0%, #f6f3ee 100%); }
.guide-list { margin-top: 22px; counter-reset: g; }
.guide-list li { position: relative; background: #fff; border: 1px solid var(--line); padding: 18px 16px 16px; margin-bottom: 14px; box-shadow: 0 3px 10px -6px rgba(70,55,30,.25); }
.guide-list li::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 3px; background: var(--gold-bg); }
.guide-list h3 { display: flex; gap: 12px; align-items: flex-start; font-family: var(--serif); font-weight: 900; font-size: 16.5px; line-height: 1.55; color: #3a332d; }
.guide-list h3 i { flex: none; font-family: var(--en); font-style: normal; font-weight: 600; font-size: 24px; line-height: 1; color: var(--gold-3); padding-top: 2px; }
.guide-list li > p { font-size: 13.5px; line-height: 1.9; margin-top: 10px; }
.guide-ours { padding: 10px 12px; background: var(--cream); border-radius: 2px; }
.guide-ours b { display: block; font-family: var(--serif); font-size: 13px; color: var(--gold-3); margin-bottom: 2px; }
.guide-note { margin-top: 20px; padding: 16px; border: 1px solid var(--gold-2); background: #fffdf7; }
.guide-note-title { font-family: var(--serif); font-weight: 700; font-size: 15px; color: var(--gold-4); margin-bottom: 6px; }
.guide-note p:last-child { font-size: 13px; line-height: 1.9; }

/* 監修 */
.supervise { display: grid; grid-template-columns: 84px 1fr; gap: 14px; align-items: start; padding-top: 28px; padding-bottom: 28px; border-top: 1px solid var(--line); }
.supervise figure { width: 84px; height: 84px; border-radius: 50%; overflow: hidden; box-shadow: 0 0 0 2px var(--gold-2); }
.supervise img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 15%; }
.supervise-label { font-size: 11.5px; font-weight: 700; color: var(--gold-3); }
.supervise-name { font-family: var(--serif); font-weight: 900; font-size: 19px; letter-spacing: .1em; line-height: 1.5; }
.supervise-name small { display: block; font-family: var(--sans); font-weight: 400; font-size: 11px; letter-spacing: .02em; color: var(--ink-2); }
.supervise-text { font-size: 12.5px; margin-top: 6px; line-height: 1.75; }
.supervise-date { font-size: 11.5px; color: var(--ink-2); margin-top: 4px; }