:root{--aqua:#087d91;--aqua-dark:#075868;--navy:#123a46;--ink:#233b42;--muted:#526a70;--pale:#eef9f9;--line:#cfe3e5;--white:#fff;--warn:#795b00;--warn-bg:#fff8d9;--shadow:0 14px 40px rgba(12,77,88,.1);--radius:18px;--max:1120px}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;color:var(--ink);background:#fff;font-family:"Hiragino Kaku Gothic ProN","Yu Gothic",Meiryo,sans-serif;line-height:1.8;letter-spacing:.025em}a{color:inherit}button,input,select,textarea{font:inherit}button,a{-webkit-tap-highlight-color:transparent}:focus-visible{outline:3px solid #e59600;outline-offset:4px;border-radius:4px}.skip-link{position:fixed;z-index:1000;top:8px;left:8px;transform:translateY(-150%);padding:10px 16px;background:var(--navy);color:#fff}.skip-link:focus{transform:none}.preview-bar{display:flex;justify-content:center;gap:12px;flex-wrap:wrap;padding:7px 16px;background:#fff3bd;color:#583f00;font-size:.78rem;text-align:center}.site-header{position:sticky;z-index:100;top:0;background:rgba(255,255,255,.96);border-bottom:1px solid var(--line);backdrop-filter:blur(10px)}.header-inner{max-width:1280px;margin:auto;min-height:68px;padding:0 18px;display:flex;align-items:center;gap:20px}.brand{text-decoration:none;color:var(--navy);line-height:.9;letter-spacing:.14em}.brand span{display:block;font:600 1.22rem Georgia,serif}.brand small{font-size:.55rem;letter-spacing:.45em}.menu-button{margin-left:auto;display:flex;align-items:center;gap:8px;border:0;background:transparent;color:var(--navy);font-size:.78rem;font-weight:700;padding:10px}.menu-icon,.menu-icon::before,.menu-icon::after{display:block;width:22px;height:2px;background:currentColor;content:"";transition:.2s}.menu-icon{position:relative}.menu-icon::before{position:absolute;top:-7px}.menu-icon::after{position:absolute;top:7px}.menu-button[aria-expanded=true] .menu-icon{background:transparent}.menu-button[aria-expanded=true] .menu-icon::before{top:0;transform:rotate(45deg)}.menu-button[aria-expanded=true] .menu-icon::after{top:0;transform:rotate(-45deg)}.global-nav{position:absolute;display:none;top:100%;left:0;right:0;padding:14px 20px 22px;background:#fff;border-bottom:1px solid var(--line);box-shadow:var(--shadow)}.global-nav.open{display:grid}.global-nav a{padding:10px;text-decoration:none;border-bottom:1px solid #e9f1f2}.header-cta{display:none}.button{display:inline-flex;justify-content:center;align-items:center;min-height:52px;padding:12px 24px;border:2px solid var(--aqua);border-radius:999px;background:var(--aqua);color:#fff;text-decoration:none;font-weight:700;cursor:pointer;transition:transform .18s,background .18s}.button:hover{background:var(--aqua-dark);border-color:var(--aqua-dark);transform:translateY(-1px)}.button-secondary{background:#fff;color:var(--aqua-dark)}.button-small{min-height:44px;padding:8px 18px;font-size:.85rem}.hero{position:relative;overflow:hidden;background:linear-gradient(135deg,#f7ffff 0%,#e4f7f7 70%,#fff 100%)}.hero::after{content:"";position:absolute;left:0;right:0;bottom:-1px;height:60px;background:#fff;clip-path:ellipse(65% 40% at 50% 100%)}.hero-inner{position:relative;z-index:2;max-width:var(--max);min-height:650px;margin:auto;padding:82px 20px 110px}.eyebrow{margin:0 0 12px;color:var(--aqua-dark);font-size:.72rem;font-weight:800;letter-spacing:.25em}.hero h1,.section h2{margin:.1em 0 .55em;color:var(--navy);font-family:Georgia,"Yu Mincho",serif;font-weight:500;line-height:1.4}.hero h1{font-size:clamp(2.2rem,10vw,4.8rem);letter-spacing:.04em}.hero h1 span{color:var(--aqua)}.hero-lead{max-width:650px;font-size:1.02rem}.confirm-note{padding:8px 12px;border-left:3px solid #c79500;background:var(--warn-bg);color:#5d4b12;font-size:.78rem}.tag-list{display:flex;gap:8px;flex-wrap:wrap;margin:25px 0}.tag-list span{padding:6px 10px;border:1px solid #a5d2d7;border-radius:999px;background:rgba(255,255,255,.7);font-size:.78rem}.tag-list b{color:#765900}.button-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}.small-copy{font-size:.78rem;color:var(--muted)}.water-orb{position:absolute;border-radius:50%;border:1px solid rgba(8,125,145,.15);background:radial-gradient(circle at 35% 30%,rgba(255,255,255,.8),rgba(64,196,204,.12) 48%,rgba(8,125,145,.14));box-shadow:inset 15px 15px 40px rgba(255,255,255,.8),0 25px 60px rgba(8,125,145,.1)}.orb-one{width:310px;height:310px;right:-120px;top:50px}.orb-two{width:120px;height:120px;right:25%;bottom:85px}.medical-notice{max-width:var(--max);margin:-35px auto 0;position:relative;z-index:3;padding:22px 24px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}.medical-notice strong{color:var(--navy)}.medical-notice p{margin:.3em 0 0;font-size:.86rem}.section{padding:82px 20px}.section.tint{background:var(--pale)}.section-inner{max-width:var(--max);margin:auto}.section h2{font-size:clamp(1.9rem,7vw,3rem)}.section h3{color:var(--navy);line-height:1.55}.section-lead{max-width:700px;margin-bottom:35px}.split{display:grid;gap:30px}.lead{font-size:1.1rem;color:var(--navy)}.cards{display:grid;gap:16px;margin-top:32px}.cards article,.treatment{padding:28px 24px;background:#fff;border:1px solid var(--line);border-radius:var(--radius)}.number{color:var(--aqua);font-family:Georgia,serif;font-size:1.7rem}.treatment-grid{display:grid;gap:18px}.treatment{position:relative;overflow:hidden}.treatment .drop{position:absolute;right:-10px;top:-25px;color:rgba(8,125,145,.08);font:600 6rem Georgia,serif}.target{color:var(--aqua-dark);font-weight:700}.treatment dl{margin:20px 0 0}.treatment dt{font-size:.78rem;font-weight:700;color:var(--muted)}.treatment dd{margin:0 0 10px;font-size:.9rem}.warning,.draft-alert{margin-top:28px;padding:20px;border-radius:12px;background:#f2f8f9;border-left:5px solid var(--aqua)}.warning p,.draft-alert p{margin:.4em 0 0}.draft-alert{background:var(--warn-bg);border-color:#b88700;color:#574613}.table-wrap{overflow-x:auto;margin:24px 0;border:1px solid var(--line);border-radius:12px;background:#fff}table{width:100%;border-collapse:collapse;min-width:620px}caption{text-align:left;padding:12px 16px;font-weight:700;color:var(--navy)}th,td{padding:14px 16px;text-align:left;border-top:1px solid var(--line)}thead{background:#dff2f3}tbody th{color:var(--aqua-dark)}.notes{font-size:.86rem}.steps{list-style:none;margin:35px 0 0;padding:0}.steps li{display:flex;gap:20px;padding:0 0 28px;position:relative}.steps li::before{content:"";position:absolute;left:21px;top:46px;bottom:0;width:1px;background:var(--line)}.steps li:last-child::before{display:none}.steps li>span{flex:0 0 44px;height:44px;border-radius:50%;display:grid;place-items:center;background:var(--aqua);color:#fff;font:700 .78rem Georgia,serif}.steps h3{margin:5px 0}.steps p{margin:.4em 0}.portrait-placeholder,.map-placeholder{min-height:290px;display:grid;place-content:center;text-align:center;border:1px solid #acd4d7;border-radius:40% 40% 48% 52%/35% 45% 55% 65%;background:linear-gradient(145deg,#fff,#d9f2f2);color:var(--aqua-dark)}.portrait-placeholder span,.map-placeholder span{font:2rem Georgia,serif;letter-spacing:.2em}.portrait-placeholder small,.map-placeholder small{display:block}.doctor-copy .status,.status{display:inline-block;padding:6px 10px;background:var(--warn-bg);color:#654d00;font-size:.75rem;font-weight:700}.doctor-copy h3 span{font-weight:400;color:var(--muted)}.empty-state{max-width:720px;margin:30px auto;padding:45px;text-align:center;border:1px dashed #87bdc2;border-radius:var(--radius);background:#f8fefe}.empty-state>div{margin:auto;width:55px;height:55px;border:2px solid var(--aqua);border-radius:50%;display:grid;place-items:center;color:var(--aqua)}.accordion{margin-top:30px;border-top:1px solid var(--line)}details{border-bottom:1px solid var(--line)}summary{padding:20px 40px 20px 5px;cursor:pointer;color:var(--navy);font-weight:700;list-style:none;position:relative}summary::-webkit-details-marker{display:none}summary::after{content:"＋";position:absolute;right:8px;color:var(--aqua);font-size:1.3rem}details[open] summary::after{content:"−"}details p{padding:0 5px 20px;margin:0}.access-grid{display:grid;gap:30px}.clinic-info{margin:0}.clinic-info div{padding:14px 0;border-bottom:1px solid var(--line)}.clinic-info dt{font-weight:700;color:var(--navy);font-size:.83rem}.clinic-info dd{margin:3px 0}.reservation{background:linear-gradient(145deg,#dff6f6,#f9ffff);text-align:center}.reservation form{text-align:left;margin-top:35px;padding:24px;background:#fff;border-radius:var(--radius);box-shadow:var(--shadow)}fieldset{border:0;padding:0;margin:0}legend{font-size:1.25rem;font-weight:700;color:var(--navy);margin-bottom:18px}.form-row{margin-bottom:18px}.form-row label{display:block;font-weight:700;margin-bottom:5px}.form-row input,.form-row select,.form-row textarea{width:100%;padding:12px;border:1px solid #7d979c;border-radius:7px;background:#fff}.check{display:flex;gap:10px;align-items:flex-start;margin:22px 0;font-size:.88rem}.check input{width:20px;height:20px;flex:0 0 auto}.form-status{display:none;padding:12px;background:var(--warn-bg);color:#5c4800}.form-status.show{display:block}.footer{padding:55px 20px 95px;background:var(--navy);color:#dcecee}.footer-inner{max-width:var(--max);margin:auto;display:grid;gap:30px}.brand-light{color:#fff}.footer nav{display:grid;grid-template-columns:1fr 1fr;gap:8px}.footer nav a{color:#fff}.footer-legal{font-size:.78rem}.copyright{max-width:var(--max);margin:35px auto 0;padding-top:20px;border-top:1px solid #45636b;font-size:.72rem}
@media (min-width:700px){.hero-inner{padding-left:40px}.section{padding:105px 35px}.split{grid-template-columns:1fr 1fr;align-items:center}.cards.three{grid-template-columns:repeat(3,1fr)}.treatment-grid{grid-template-columns:1fr 1fr}.treatment:last-child{grid-column:1/-1}.access-grid{grid-template-columns:1.1fr .9fr;align-items:center}.footer-inner{grid-template-columns:1fr 1fr 1.3fr}.narrow{max-width:820px}.reservation form{padding:36px}.portrait-placeholder{max-width:430px}}
@media (min-width:1040px){.menu-button{display:none}.global-nav{position:static;display:flex;align-items:center;gap:18px;margin-left:auto;padding:0;border:0;box-shadow:none}.global-nav a{padding:8px 0;border:0;font-size:.78rem;text-decoration:none}.global-nav a:hover{color:var(--aqua)}.header-cta{display:inline-flex}.header-inner{min-height:78px}.hero-inner{padding-top:110px}.treatment-grid{grid-template-columns:repeat(3,1fr)}.treatment:last-child{grid-column:auto}.footer{padding-bottom:45px}}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition-duration:.01ms!important;animation-duration:.01ms!important}}
@media print{.preview-bar,.site-header,.mobile-cta,.button-row{display:none}.section{padding:35px 0}.hero-inner{min-height:auto}.footer{padding:25px}}

/* ---- 共通ユーティリティ（v2で継続） ---- */
body{overflow-wrap:anywhere}
.visually-hidden{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.header-actions{display:none;align-items:center;gap:12px}
.card-actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:18px}
.card-actions a{padding:8px 14px;border:1px solid var(--aqua);border-radius:999px;color:var(--aqua-dark);font-size:.8rem;font-weight:700;text-decoration:none}
.card-actions a:hover{background:var(--aqua);color:#fff}
.interior-grid{display:grid;gap:16px;margin:24px 0}
.room-placeholder{min-height:210px;display:grid;place-content:center;text-align:center;border:1px solid #acd4d7;border-radius:28px;background:linear-gradient(145deg,#fff,#d9f2f2);color:var(--aqua-dark)}
.room-placeholder span{font:1.15rem Georgia,serif;letter-spacing:.14em}.room-placeholder small{display:block}
@media (min-width:700px){.interior-grid{grid-template-columns:repeat(3,1fr)}}
@media (min-width:1040px){.header-actions{display:flex}.header-cta{display:inline-flex}}
@media print{.header-actions{display:none}}

/* QA: WCAG AA コントラスト（装飾番号・確認中の氏名） */
.treatment .drop{color:#6b969b}
.doctor-copy h3 span{color:#4f686e}

/* ================= v2 高転換UI 追加スタイル ================= */

/* 電話：押せないボタンをやめ、非ボタンの地の文にする（偽アフォーダンス回避／GS 2-1） */
.phone-note{font-size:.76rem;color:var(--muted);white-space:nowrap}

/* ヒーロー補足リード */
.hero-lead-sub{margin-top:.4em;color:var(--aqua-dark);font-weight:700}

/* お悩みから探す（自分ごと化） */
.tagline{margin:0 0 .35em;color:var(--aqua);font-family:Georgia,"Yu Mincho",serif;font-size:1.05rem}
.section-note,.concern-note{margin:.6em 0 0;font-size:.86rem;color:var(--muted)}
.concern-note{margin-top:22px}
.concern-grid{list-style:none;margin:28px 0 0;padding:0;display:grid;gap:14px}
@media (min-width:700px){.concern-grid{grid-template-columns:1fr 1fr}}
@media (min-width:1040px){.concern-grid{grid-template-columns:repeat(3,1fr)}}
.concern-card{display:flex;flex-direction:column;gap:14px;height:100%;padding:22px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);text-decoration:none;color:var(--navy);transition:transform .18s,box-shadow .18s,border-color .18s}
.concern-card:hover{transform:translateY(-2px);box-shadow:var(--shadow);border-color:#9fd0d5}
.concern-card[aria-current="true"]{border:2px solid var(--aqua);background:#f3fcfc;box-shadow:0 0 0 4px rgba(8,125,145,.1)}
.concern-result{margin-top:28px;padding:26px;border:1px solid #9fcdd1;border-radius:var(--radius);background:linear-gradient(135deg,#f7ffff,#e8f7f7);box-shadow:var(--shadow)}
.concern-result[hidden]{display:none}.concern-result h3{margin:.2em 0}.result-kicker{margin:0;color:var(--aqua-dark);font-size:.76rem;font-weight:800;letter-spacing:.12em}.guided-path{display:grid;grid-template-columns:1fr;gap:8px;list-style:none;margin:20px 0;padding:0}.guided-path li{display:flex;align-items:center;gap:9px;padding:10px 12px;border-radius:10px;background:#fff}.guided-path span{display:grid;place-items:center;width:26px;height:26px;border-radius:50%;background:var(--aqua);color:#fff;font-weight:800}.result-actions{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.text-link{padding:10px 4px;color:var(--aqua-dark);font-weight:800}.selected-concern-note{display:grid;grid-template-columns:1fr auto;gap:2px 12px;margin-bottom:20px;padding:14px 16px;border-left:4px solid var(--aqua);border-radius:8px;background:var(--pale)}.selected-concern-note span{grid-column:1/-1;font-size:.75rem;color:var(--muted)}.selected-concern-note button{grid-column:2;grid-row:2;border:0;background:transparent;color:var(--aqua-dark);font-weight:700;text-decoration:underline;cursor:pointer}
.concern-label{font-weight:700;font-size:1.02rem;line-height:1.55}
.concern-link{margin-top:auto;color:var(--aqua-dark);font-weight:700;font-size:.82rem}
@media (min-width:700px){.guided-path{grid-template-columns:repeat(3,1fr)}}

/* 料金とリスク（不安解消・統合） */
.pr-grid{display:grid;gap:18px;margin:26px 0 0}
@media (min-width:700px){.pr-grid{grid-template-columns:1fr 1fr}}
.pr-block{padding:26px 24px;background:#fff;border:1px solid var(--line);border-radius:var(--radius)}
.pr-block h3{margin:0 0 14px;color:var(--navy)}
.pr-price{display:flex;flex-wrap:wrap;gap:6px;margin:0}
.pr-detail{margin:16px 0 0}
.pr-detail dt{font-size:.78rem;font-weight:700;color:var(--muted)}
.pr-detail dd{margin:0 0 10px;font-size:.9rem}
/* 仮値のドラフト表示：制作確認版で一目で「仮」と分かるようにする（公開ゲート＝script.js/README参照） */
.draft-price{position:relative;display:inline-block;padding:3px 8px 3px 30px;border:1px solid #e3c6c6;border-radius:7px;background:#fff4f4;color:#5a3d3d;font-size:.86rem;font-weight:700}
.draft-price::before{content:"仮";position:absolute;left:5px;top:50%;transform:translateY(-50%);padding:1px 5px;border-radius:4px;background:#a23b30;color:#fff;font-size:.6rem;line-height:1.5}

/* 医師・院内の安心材料（統合） */
.trust-block{margin-top:44px;padding-top:40px;border-top:1px solid var(--line)}
.trust-block:first-of-type{margin-top:34px;padding-top:0;border-top:0}
.trust-block>h3{font-size:1.3rem;margin:0 0 12px}
.trust-block.split{display:grid;gap:30px}
@media (min-width:700px){.trust-block.split{grid-template-columns:.9fr 1.1fr;align-items:center}.cards.two{grid-template-columns:1fr 1fr}}
.doctor-copy .button-row{margin-top:22px}

/* 送信前の安心ブロック */
.reassure{text-align:left;margin:32px 0 0;padding:22px 24px;background:#fff;border:1px solid var(--line);border-left:5px solid var(--aqua);border-radius:12px}
.reassure h3{margin:0 0 12px;color:var(--navy);font-size:1.1rem}
.reassure ul{margin:0;padding-left:1.15em;font-size:.9rem}
.reassure li{margin:.45em 0}

/* ステップフォーム（負荷分散・任意→本実装） */
.step-indicator{margin:0 0 12px;padding:10px 14px;border-radius:8px;background:var(--pale);color:var(--navy);font-weight:700;font-size:.9rem}
.step-track{list-style:none;display:flex;gap:8px;margin:0 0 24px;padding:0;font-size:.76rem;font-weight:700;counter-reset:st}
.step-track li{flex:1;text-align:center;padding:9px 6px;border:1px solid var(--line);border-radius:8px;background:#eef2f3;color:var(--muted)}
.step-track li::before{counter-increment:st;content:counter(st) ". "}
.step-track li.is-current{background:var(--aqua);border-color:var(--aqua);color:#fff}
.form-step[hidden]{display:none}
.step-nav{display:flex;gap:12px;flex-wrap:wrap;margin-top:10px}
.step-nav .button{flex:1 1 150px}
.req{display:inline-block;padding:2px 6px;border-radius:3px;background:#9d4e45;color:#fff;font-size:.7rem}
.field-hint{margin:6px 0 0;font-size:.76rem;color:var(--muted)}
.field-error{margin:6px 0 0;font-size:.8rem;font-weight:700;color:#a23b30}
.field-error[hidden]{display:none}
input[aria-invalid="true"],select[aria-invalid="true"]{border-color:#a23b30;background:#fff6f5}
.check-optional{margin-top:4px}
.privacy-draft{margin:20px 0 0;text-align:left;border:1px solid var(--line);border-radius:12px;background:#fff}
.privacy-draft summary{padding:16px 50px 16px 18px;color:var(--aqua-dark)}
.privacy-draft-body{padding:0 18px 18px;font-size:.86rem}
.privacy-draft-body p{margin:.6em 0}

/* モバイル固定CTA：単一CTA・safe-area対応・本文を隠さないスライド表示 */
.mobile-cta{position:fixed;z-index:90;left:0;right:0;bottom:0;display:block;padding:10px 16px;padding-bottom:calc(10px + env(safe-area-inset-bottom));background:rgba(255,255,255,.97);box-shadow:0 -5px 25px rgba(0,0,0,.12);transform:translateY(140%);transition:transform .25s ease}
.mobile-cta.show{transform:none}
.mobile-cta[hidden]{display:none}
.mobile-cta a{display:flex;min-height:52px;justify-content:center;align-items:center;border-radius:999px;background:var(--aqua);color:#fff;font-weight:700;text-decoration:none}
.mobile-cta a:hover{background:var(--aqua-dark)}
@media (max-width:1039px){body.mobile-cta-active{padding-bottom:calc(82px + env(safe-area-inset-bottom))}}
@media (min-width:1040px){.mobile-cta{display:none!important}}

@media (max-width:480px){.hero h1{font-size:clamp(1.85rem,9.2vw,2.15rem);overflow-wrap:anywhere}.hero h1 span{display:block}.hero-inner{padding-left:20px;padding-right:20px}.hero .button-row{display:grid;grid-template-columns:minmax(0,1fr)}.hero .button-row>*{width:100%;min-width:0;padding-inline:14px;font-size:.9rem}.tag-list span{max-width:100%}.preview-bar span{display:none}.header-inner{gap:8px}.menu-button{flex:0 0 auto}.step-nav .button{flex:1 1 100%}}

/* ================= aquaclinic.jp 公開版 追加スタイル ================= */

/* メニュー群（受付中／準備中）の見出し */
.group-heading{margin:54px 0 4px;color:var(--navy);font-family:Georgia,"Yu Mincho",serif;font-size:1.35rem}
.group-heading:first-of-type{margin-top:38px}

/* 受付状況チップ：色だけでなく文言でも状態を伝える */
.status-chip{display:inline-block;margin:0 0 10px;padding:4px 11px;border-radius:999px;background:#d8f0f2;color:var(--aqua-dark);font-size:.72rem;font-weight:800;letter-spacing:.08em}

/* 準備中メニュー：彩度を落とし、文言と非リンク化の3点で「押せない」ことを示す */
.treatment.is-upcoming{background:#f5f8f9;border-color:#dde5e7}
.treatment.is-upcoming h3{color:#5c7075}
.treatment.is-upcoming .target{color:#6b7c81}
.treatment.is-upcoming .drop{color:#c8d6d8}
.treatment.is-upcoming .status-chip{background:#e5ebed;color:#4f6469}

/* 無効表示は <a> ではなく <span> に当てる（押せる見た目だけを作らない） */
.card-actions .is-disabled{display:inline-block;padding:8px 14px;border:1px solid #c6d2d5;border-radius:999px;background:#eef2f3;color:#5c7075;font-size:.8rem;font-weight:700;cursor:not-allowed}
.button.is-disabled,.button.is-disabled:hover{background:#eef2f3;border-color:#c6d2d5;color:#5c7075;transform:none;cursor:not-allowed}

/* 適応外使用セクション：本文と同じ可読性を保つ */
#safety .notes{margin:0;padding-left:1.25em;font-size:1rem}
#safety .notes li{margin-bottom:.65em}