@charset "UTF-8";
*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body { background: #F1DFD3; font-family: "Zen Kaku Gothic New", system-ui, sans-serif; color: #3A2A22; -webkit-text-size-adjust: 100%; }
img { max-width: 100%; }
a { color: #A8492F; text-decoration: none; }
a:hover { color: #C75A43; }
summary::-webkit-details-marker { display: none; }
details[open] summary .doc-open { display: none; }
[data-reveal] { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s cubic-bezier(.22,.9,.3,1); }
[data-reveal][data-reveal-from="top"] { transform: translateY(-28px); }
[data-reveal][data-reveal-from="left"] { transform: translateX(-40px); }
[data-reveal][data-reveal-from="bottom"] { transform: translateY(60px); transition-duration: 1s, 1s; }
@property --donutP { syntax: '<number>'; inherits: false; initial-value: 0; }
[data-donut] { --donutP: 0; background: conic-gradient(#C75A43 0 calc(var(--donutP) * 1%), #EADFD6 calc(var(--donutP) * 1%) 100%); }
[data-donut] { opacity: 0; transform: scale(.6); }
.is-in [data-donut], [data-donut].is-in { animation: donutPop .55s ease-out forwards, donutFill 1s cubic-bezier(.22,.7,.2,1) .35s forwards; }
@keyframes donutPop { 0% { opacity: 0; transform: scale(.6); } 70% { opacity: 1; transform: scale(1.05); } 100% { opacity: 1; transform: scale(1); } }
@keyframes donutFill { from { --donutP: 0; } to { --donutP: 96; } }
[data-reveal].is-in { opacity: 1; transform: none; }
details[open] .acc-mark { transform: rotate(45deg); }
@keyframes ctaPulse { 0%, 62%, 100% { transform: scale(0.92); } 34% { transform: scale(1); } }
@keyframes riseUp { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: translateY(0); } }
@keyframes ctaBounce { 0%, 100% { transform: translateY(0); } 42% { transform: translateY(-10px); } 60% { transform: translateY(0); } 74% { transform: translateY(-4px); } 88% { transform: translateY(0); } }
@keyframes ctaShine { 0% { left: -30%; } 22%, 100% { left: 115%; } }
@keyframes arrowNudge { 0%, 72%, 100% { transform: translateX(0); } 82% { transform: translateX(3px); } }
@media (prefers-reduced-motion: reduce) { * { animation: none !important; transition: none !important; } }

/* ===== 疑似要素・ホバー ===== */
.ps1::after { content:'';position:absolute;top:0;bottom:0;width:22%;background:linear-gradient(100deg,rgba(255,255,255,0),rgba(255,255,255,.72),rgba(255,255,255,0));transform:skewX(-18deg);animation:ctaShine 3s ease-in-out infinite; }
.ps2::before { content:'';position:absolute;right:-12px;top:50%;margin-top:-8px;width:0;height:0;border-style:solid;border-width:8px 0 8px 12px;border-color:transparent transparent transparent #C75A43; }
.ps3::after { content:'';position:absolute;right:-9.5px;top:50%;margin-top:-6.5px;width:0;height:0;border-style:solid;border-width:6.5px 0 6.5px 10px;border-color:transparent transparent transparent #FFFFFF; }
.ps4::before { content:'';position:absolute;left:58%;bottom:-7px;width:11px;height:11px;background:#FFFFFF;border-right:1px solid #C75A43;border-bottom:1px solid #C75A43;transform:translateX(-50%) rotate(45deg); }

/* ===== PC表示（1024px以上）：左右パネル＋中央にスマホ版 ===== */
.pc-side { display: none; }
@media (min-width: 1024px) {
  body { background-color: #F1DFD3; background-image: radial-gradient(#E6D6CB 1.6px, transparent 1.7px); background-size: 13px 13px; }
  .lp-main { position: relative; z-index: 1; box-shadow: 0 0 0 1px #E6D6CB; }
  .pc-side { display: flex; position: fixed; top: 0; bottom: 0; width: calc(50% - 280px); align-items: center; justify-content: center; padding: 40px clamp(16px, 2.2vw, 40px); overflow: hidden; }
  .pc-left { left: 0; background: url(../img/leaf_deco.png) left -60px top -40px / 300px auto no-repeat; }
  .pc-right { right: 0; background-image: url(../img/leaf02.png), url(../img/leaf03.png), url(../img/leaf_deco.png); background-repeat: no-repeat; background-size: 58px auto, 46px auto, 240px auto; background-position: 32% 92%, 60% 73%, right -90px bottom -140px; }
  .pc-side-inner { position: relative; width: 100%; max-width: 320px; text-align: center; }
  .pc-logo { width: min(150px, 60%); display: block; margin: 0 auto 30px; }
  .pc-lead { margin: 0; font-family: "Shippori Mincho", "Yu Mincho", "Hiragino Mincho ProN", serif; font-size: clamp(16px, 1.75vw, 24px); font-weight: 500; letter-spacing: .08em; color: #6B3A2A; white-space: nowrap; }
  .pc-catch { margin: 10px 0 0; font-family: "Shippori Mincho", "Yu Mincho", "Hiragino Mincho ProN", serif; font-size: clamp(24px, 2.9vw, 42px); font-weight: 600; line-height: 1.45; letter-spacing: .06em; color: #6B3A2A; white-space: nowrap; }
  .pc-dots { font-size: .78em; -webkit-text-emphasis: filled dot #C75A43; text-emphasis: filled dot #C75A43; }
  .pc-pill { display: inline-block; margin: 20px 0 0; padding: .45em 1.3em; border-radius: 999px; background: #C75A43; font-family: "Shippori Mincho", "Yu Mincho", "Hiragino Mincho ProN", serif; font-size: clamp(13px, 1.25vw, 17px); font-weight: 600; letter-spacing: .06em; color: #FFFFFF; white-space: nowrap; }
  .pc-bubble { position: relative; display: inline-block; margin: 0 0 24px; padding: .7em 1.6em; background: #FFFFFF; border: 1.5px solid #6B3A2A; border-radius: 14px; font-family: "Shippori Mincho", "Yu Mincho", "Hiragino Mincho ProN", serif; font-size: clamp(12px, 1.15vw, 15px); font-weight: 600; letter-spacing: .06em; color: #6B3A2A; white-space: nowrap; }
  .pc-bubble::after { content: ""; position: absolute; left: 50%; bottom: -9px; width: 14px; height: 14px; margin-left: -7px; background: #FFFFFF; border-right: 1.5px solid #6B3A2A; border-bottom: 1.5px solid #6B3A2A; transform: rotate(45deg); }
  .pc-clinics { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 8px; margin: 0; padding: 0; list-style: none; }
  .pc-clinics li { padding: .7em 0; background: #FFFFFF; border: 1px solid #E6D6CB; font-family: "Shippori Mincho", "Yu Mincho", "Hiragino Mincho ProN", serif; font-size: clamp(13px, 1.3vw, 18px); font-weight: 600; letter-spacing: .04em; color: #6B3A2A; white-space: nowrap; }
  .pc-easy { margin: 20px 0 14px; font-family: "Shippori Mincho", "Yu Mincho", "Hiragino Mincho ProN", serif; font-size: clamp(17px, 1.9vw, 26px); font-weight: 700; letter-spacing: .04em; color: #C75A43; white-space: nowrap; }
  .pc-cta { position: relative; display: block; container-type: inline-size; animation: ctaPulse 2s ease-in-out infinite; }
  .pc-cta img { width: 100%; height: auto; display: block; }
  .pc-badge { --bw: clamp(46px, 13.8%, 72px); position: absolute; top: 0; left: min(2px, calc(13.8% - var(--bw))); z-index: 2; width: var(--bw); aspect-ratio: 72 / 74; transform: translateY(-30%); background: url(../img/badge_bubble.png) center / contain no-repeat; display: flex; align-items: center; justify-content: center; padding-bottom: 4px; font-size: clamp(11px, 3.5cqw, 18px); font-weight: 700; line-height: 1; letter-spacing: 0; color: #A8492F; white-space: nowrap; }
  .pc-right .pc-side-inner, .pc-left .pc-side-inner { max-width: 380px; }
  [data-fixed-cta] { left: calc(50% - 280px) !important; right: calc(50% - 280px) !important; }
}

/* ===== 上部固定ヘッダー ===== */
html { scroll-padding-top: 64px; scroll-behavior: smooth; }
.lp-main { padding-top: 56px; }
.lp-header { position: fixed; top: 0; left: 50%; z-index: 60; width: 100%; max-width: 560px; height: 56px; transform: translateX(-50%); display: flex; align-items: center; gap: 10px; padding: 0 10px 0 14px; background: rgba(255, 252, 248, .94); border-bottom: 1px solid #E6D6CB; -webkit-backdrop-filter: blur(4px); backdrop-filter: blur(4px); box-sizing: border-box; }
.lp-header-logo { margin-right: auto; display: block; }
.lp-header-logo img { display: block; width: auto; height: 34px; }
.lp-header-cta { position: relative; overflow: hidden; display: flex; align-items: center; justify-content: center; width: 168px; height: 42px; padding: 0 12px; border: 1px solid #F7B15A; border-radius: 9px; background: linear-gradient(180deg, #FFA43A 0%, #F48A12 48%, #E87A00 52%, #F08A14 100%); box-shadow: 0 2px 0 #C2600A, 0 3px 6px rgba(194, 96, 10, .3), inset 0 1px 0 rgba(255, 255, 255, .55); font-size: 14px; font-weight: 700; line-height: 1.25; letter-spacing: .04em; text-align: center; color: #FFFFFF; text-shadow: 0 1px 1px rgba(160, 70, 0, .35); text-decoration: none; }
.lp-header-cta::before { content: ""; position: absolute; top: 2px; left: 4px; right: 4px; height: 44%; border-radius: 7px 7px 14px 14px / 7px 7px 6px 6px; background: linear-gradient(rgba(255, 255, 255, .5), rgba(255, 255, 255, .08)); pointer-events: none; }
.lp-header-menu { display: flex; flex-direction: column; align-items: center; gap: 3px; width: 44px; height: 44px; justify-content: center; padding: 0; border: 0; background: none; font-family: Jost, sans-serif; font-size: 10px; font-weight: 600; letter-spacing: .08em; color: #6B3A2A; cursor: pointer; }
.lp-bars { display: grid; gap: 5px; }
.lp-bars i { display: block; width: 24px; height: 2px; border-radius: 2px; background: #6B3A2A; transition: transform .25s, opacity .25s; }
.lp-header-menu[aria-expanded="true"] .lp-bars i:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.lp-header-menu[aria-expanded="true"] .lp-bars i:nth-child(2) { opacity: 0; }
.lp-header-menu[aria-expanded="true"] .lp-bars i:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.lp-nav { position: absolute; top: 56px; left: 0; right: 0; height: calc(100vh - 56px); height: calc(100dvh - 56px); overflow-y: auto; display: flex; flex-direction: column; align-items: center; padding: 44px 24px 40px; background-color: #C75A43; background-image: radial-gradient(rgba(255, 255, 255, .12) 1.6px, transparent 1.7px); background-size: 13px 13px; box-sizing: border-box; }
.lp-nav[hidden] { display: none; }
.lp-nav-title { margin: 0 0 22px; font-family: Poppins, sans-serif; font-size: 30px; font-weight: 600; letter-spacing: .14em; color: transparent; -webkit-text-stroke: 1.2px #FFFFFF; }
.lp-nav a { padding: 12px 8px; font-size: 17px; font-weight: 700; letter-spacing: .06em; color: #FFFFFF; text-decoration: none; }
.lp-nav a.lp-nav-cta { position: relative; display: block; width: 100%; max-width: 360px; margin-top: 44px; padding: 0; animation: ctaPulse 2s ease-in-out infinite; container-type: inline-size; }
.lp-nav-cta img { display: block; width: 100%; height: auto; }
.lp-nav-badge { position: absolute; top: 0; left: 2px; z-index: 2; width: 13.8%; aspect-ratio: 72 / 74; transform: translateY(-30%); background: url(../img/badge_bubble.png) center / contain no-repeat; display: flex; align-items: center; justify-content: center; padding-bottom: 4px; font-size: 3.5cqw; font-weight: 700; line-height: 1; color: #A8492F; white-space: nowrap; }
.lp-header-menu[aria-expanded="true"] { color: #6B3A2A; }