/* =========================================================
   株式会社○○（仮）｜Clinic SNS — sample site
   Palette: monochrome + a single, very quiet greige accent
   ========================================================= */
:root{
  --ink:#111111;
  --char:#262626;
  --grey:#6e6e6e;
  --mute:#9a9a9a;
  --line:#dedbd6;
  --paper:#f4f2ef;
  --white:#ffffff;
  --accent:#a2988b;           /* greige – used only for hairlines & tiny marks */
  --bar:30px;                 /* sample bar height */
  --hd:76px;                  /* header height */
  --ff-jp:"Zen Kaku Gothic New", "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif;
  --ff-min:"Zen Old Mincho", "Hiragino Mincho ProN", "Yu Mincho", serif;
  --ff-en:"Cormorant Garamond", "Times New Roman", serif;
  --ease:cubic-bezier(.22,.61,.36,1);
  --w:1200px;
  --gut:clamp(20px,5vw,56px);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--bar) + var(--hd))}
body{margin:0;font-family:var(--ff-jp);font-weight:400;color:var(--ink);background:var(--white);
  font-size:15px;line-height:2;letter-spacing:.06em;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden}
img{display:block;max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
ul,ol{list-style:none;margin:0;padding:0}
h1,h2,h3,p,dl,dd,figure{margin:0}
button,input,select,textarea{font:inherit;color:inherit;letter-spacing:inherit}
:focus-visible{outline:1px solid var(--accent);outline-offset:4px}
.pc-only{display:none}
@media (min-width:900px){.pc-only{display:inline}.sp-only{display:none}}

.container{width:100%;max-width:calc(var(--w) + var(--gut)*2);margin:0 auto;padding:0 var(--gut)}
.section{padding:clamp(88px,11vw,150px) 0}
.section--paper{background:var(--paper)}
.section--dark{background:var(--ink);color:#e9e7e4}

/* ---------- sample bar ---------- */
.sample-bar{position:fixed;inset:0 0 auto 0;height:var(--bar);z-index:60;background:var(--ink);color:#d9d6d1;
  font-size:11px;letter-spacing:.14em;display:flex;align-items:center;justify-content:center;white-space:nowrap;overflow:hidden}
.sample-bar::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--accent);margin-right:10px}

/* ---------- header ---------- */
.header{position:fixed;top:var(--bar);left:0;right:0;z-index:50;height:var(--hd);transition:background .5s var(--ease),border-color .5s var(--ease),height .4s var(--ease);border-bottom:1px solid transparent}
.header.is-scrolled{background:rgba(255,255,255,.92);backdrop-filter:saturate(1.2) blur(10px);-webkit-backdrop-filter:blur(10px);border-color:var(--line);--hd:64px}
.header__inner{height:100%;display:flex;align-items:center;justify-content:space-between;padding:0 var(--gut);max-width:1600px;margin:0 auto}
.logo{display:flex;align-items:center;gap:12px;line-height:1}
.logo__mark{width:34px;height:20px;fill:none;stroke:currentColor;stroke-width:1.1}
.logo__text{display:flex;flex-direction:column;gap:5px}
.logo__en{font-family:var(--ff-en);font-size:19px;letter-spacing:.24em;font-weight:500}
.logo__jp{font-size:9.5px;letter-spacing:.2em;color:var(--grey)}
.gnav{display:none}
@media (min-width:1024px){
  .gnav{display:flex;align-items:center;gap:44px}
  .gnav ul{display:flex;gap:34px}
  .gnav ul a{font-family:var(--ff-en);font-size:16px;letter-spacing:.12em;position:relative;padding:4px 0}
  .gnav ul a::after{content:"";position:absolute;left:0;right:0;bottom:0;height:1px;background:currentColor;transform:scaleX(0);transform-origin:right;transition:transform .5s var(--ease)}
  .gnav ul a:hover::after{transform:scaleX(1);transform-origin:left}
  .gnav__cta{font-family:var(--ff-en);font-size:15px;letter-spacing:.18em;border:1px solid var(--ink);padding:9px 26px;transition:background .4s,color .4s}
  .gnav__cta:hover{background:var(--ink);color:#fff}
}
.menu-btn{width:44px;height:44px;border:0;background:none;position:relative;cursor:pointer;z-index:70;padding:0}
.menu-btn span{position:absolute;left:10px;right:10px;height:1px;background:var(--ink);transition:transform .45s var(--ease),top .45s var(--ease),background .3s}
.menu-btn span:nth-child(1){top:18px}.menu-btn span:nth-child(2){top:26px}
.menu-btn[aria-expanded="true"] span{background:#fff}
.menu-btn[aria-expanded="true"] span:nth-child(1){top:22px;transform:rotate(25deg)}
.menu-btn[aria-expanded="true"] span:nth-child(2){top:22px;transform:rotate(-25deg)}
@media (min-width:1024px){.menu-btn{display:none}}
.spnav{position:fixed;inset:0;z-index:55;background:var(--ink);color:#fff;padding:calc(var(--bar) + 100px) var(--gut) 48px;
  display:flex;flex-direction:column;justify-content:space-between;opacity:0;visibility:hidden;transition:opacity .5s var(--ease),visibility .5s;overflow-y:auto}
.spnav.is-open{opacity:1;visibility:visible}
.spnav li{border-bottom:1px solid rgba(255,255,255,.12)}
.spnav li a{display:flex;align-items:baseline;justify-content:space-between;padding:10px 0}
.spnav .en{font-family:var(--ff-en);font-size:23px;letter-spacing:.08em;font-weight:300}
.spnav .jp{font-size:11px;color:#a9a6a1;letter-spacing:.14em}
.spnav .btn{margin-top:36px}
body.is-locked{overflow:hidden}
body.is-locked .header .logo{color:#fff}
body.is-locked .header{z-index:58;background:transparent;border-color:transparent;backdrop-filter:none}

/* ---------- buttons / links ---------- */
.btn{display:inline-flex;align-items:center;justify-content:space-between;gap:28px;min-width:240px;padding:18px 26px;border:1px solid currentColor;font-size:14px;letter-spacing:.16em;cursor:pointer;background:none;position:relative;overflow:hidden;transition:color .5s var(--ease)}
.btn::before{content:"";position:absolute;inset:0;background:currentColor;transform:scaleX(0);transform-origin:right;transition:transform .6s var(--ease);z-index:0}
.btn span,.btn i{position:relative;z-index:1}
.btn i{width:28px;height:1px;background:currentColor;position:relative;transition:width .5s var(--ease)}
.btn i::after{content:"";position:absolute;right:0;top:-3px;width:7px;height:1px;background:currentColor;transform:rotate(35deg);transform-origin:right}
.btn--light{color:#fff}
.btn--light:hover::before{transform:scaleX(1);transform-origin:left}
.btn--light:hover span,.btn--light:hover i{color:var(--ink)}
.btn--light:hover i,.btn--light:hover i::after{background:var(--ink)}
.link-arrow{display:inline-flex;align-items:center;gap:16px;margin-top:40px;font-size:14px;border-bottom:1px solid var(--ink);padding-bottom:8px}
.link-arrow i{width:24px;height:1px;background:currentColor;transition:width .5s var(--ease)}
.link-arrow:hover i{width:44px}

/* ---------- section heads ---------- */
.sec-head__en{font-family:var(--ff-en);font-style:italic;font-weight:300;font-size:clamp(44px,7vw,84px);line-height:1;letter-spacing:.01em;color:var(--ink)}
.section--dark .sec-head__en{color:#fff}
.sec-head__jp{display:flex;align-items:center;gap:12px;margin-top:18px;font-size:13px;font-weight:500;letter-spacing:.24em;color:var(--grey)}
.sec-head__jp::before{content:"";width:28px;height:1px;background:var(--accent)}
.section--dark .sec-head__jp{color:#a9a6a1}
.sec-head--row{display:flex;flex-direction:column;gap:28px;margin-bottom:clamp(56px,8vw,96px)}
.sec-head__desc{font-size:14px;color:var(--grey);line-height:2.1}
@media (min-width:900px){.sec-head--row{flex-direction:row;justify-content:space-between;align-items:flex-end}.sec-head__desc{text-align:right}}
.badge{display:inline-block;font-family:var(--ff-jp);font-style:normal;font-size:10.5px;letter-spacing:.14em;line-height:1;padding:5px 9px 6px;border:1px solid currentColor;color:var(--grey);vertical-align:middle}
.badge--on-img{position:absolute;top:14px;left:14px;background:rgba(255,255,255,.9);color:var(--ink);border-color:transparent}
.note{font-size:12px;color:var(--mute);line-height:1.9;margin-top:20px}
.note--center{text-align:center;margin-top:40px}

/* monochrome photo treatment */
.hero__img img,.about__figure img,.svc__img img,.clinic__figure img,.work__img img,.contact__img img{filter:grayscale(1) contrast(1.04) brightness(1.02)}

/* ---------- HERO ---------- */
.hero{position:relative;min-height:100svh;padding-top:calc(var(--bar) + var(--hd));background:var(--paper);display:grid;grid-template-rows:auto 1fr auto;overflow:hidden}
.hero__media{position:relative;margin:0 var(--gut);height:44svh;min-height:280px;overflow:hidden}
.hero__img{position:absolute;inset:0;clip-path:inset(0 0 100% 0);animation:heroMask 1.6s var(--ease) .2s forwards}
.hero__img img{width:100%;height:100%;object-fit:cover;transform:scale(1.12);animation:heroZoom 3.2s var(--ease) .2s forwards}
.hero__body{position:relative;z-index:2;padding:32px var(--gut) 40px}
.hero__label{display:flex;align-items:center;gap:14px;font-family:var(--ff-en);font-size:12px;letter-spacing:.16em;color:var(--grey);line-height:1.5}
.hero__label .line{flex:0 0 36px;height:1px;background:var(--accent)}
.hero__title{margin-top:18px;font-family:var(--ff-min);font-weight:500;font-size:clamp(34px,9.4vw,92px);line-height:1.38;letter-spacing:.1em}
.hero__title .ln{display:block;overflow:hidden}
.hero__title .ln>span{display:inline-block;transform:translateY(105%);animation:lineUp 1.3s var(--ease) forwards}
.hero__title .ln:nth-child(1)>span{animation-delay:.9s}
.hero__title .ln:nth-child(2)>span{animation-delay:1.05s}
.hero__lead{margin-top:24px;font-size:14px;line-height:2.1;color:var(--char);opacity:0;animation:fadeIn 1.2s var(--ease) 1.5s forwards}
.hero__en{margin-top:14px;font-family:var(--ff-en);font-style:italic;font-size:18px;color:var(--grey);opacity:0;animation:fadeIn 1.2s var(--ease) 1.7s forwards}
.hero__index{display:none}
.hero__scroll{display:none;position:absolute;right:calc(var(--gut) - 6px);bottom:0;width:20px;height:96px;justify-content:center;z-index:3}
.hero__scroll span{writing-mode:vertical-rl;font-family:var(--ff-en);font-size:11px;letter-spacing:.3em;color:var(--grey);position:absolute;top:-62px}
.hero__scroll::after{content:"";position:absolute;top:0;bottom:0;width:1px;background:linear-gradient(var(--ink),var(--ink)) no-repeat;background-size:1px 40%;animation:scrollLine 2.4s var(--ease) infinite}
@media (min-width:900px){
  .hero{grid-template-columns:minmax(0,5fr) minmax(0,7fr);grid-template-rows:1fr auto;min-height:max(680px,100svh)}
  .hero__media{grid-column:2;grid-row:1/3;margin:0;height:auto}
  .hero__body{grid-column:1;grid-row:1;align-self:center;padding:40px 40px 40px var(--gut)}
  .hero__title{font-size:clamp(40px,4.2vw,72px);white-space:nowrap}
  .hero__lead{font-size:15px}
  .hero__index{display:grid;grid-template-columns:1fr 1fr;gap:12px 28px;grid-column:1;grid-row:2;padding:0 40px 56px var(--gut);font-size:12.5px;color:var(--char);letter-spacing:.12em;opacity:0;animation:fadeIn 1.2s var(--ease) 1.9s forwards}
  .hero__index li{display:flex;gap:12px;align-items:baseline;border-top:1px solid var(--line);padding-top:10px}
  .hero__index span{font-family:var(--ff-en);font-size:13px;color:var(--accent)}
  .hero__scroll{display:flex;right:auto;left:calc(41.66% - 30px)}
}
/* title sits over the image edge on desktop: keep it legible */
@media (min-width:900px){.hero__title .ln>span{background:linear-gradient(transparent 0, transparent 100%)}}

/* ---------- ABOUT ---------- */
.about__wrap{display:grid;gap:64px}
.about__statement{margin-top:clamp(48px,7vw,80px);font-family:var(--ff-min);font-weight:500;font-size:clamp(24px,3.4vw,40px);line-height:1.85;letter-spacing:.1em}
.about__text{margin-top:40px;max-width:560px;color:var(--char)}
.about__text p+p{margin-top:1.4em}
.about__figure{position:relative}
.about__figure img{aspect-ratio:4/5;object-fit:cover;width:100%}
.about__figure figcaption{margin-top:14px;font-family:var(--ff-en);font-style:italic;font-size:15px;color:var(--grey);text-align:right}
@media (min-width:900px){
  .about__wrap{grid-template-columns:minmax(0,7fr) minmax(0,4fr);gap:clamp(56px,8vw,120px);align-items:end}
  .about__figure{margin-bottom:40px}
}

/* ---------- SERVICE ---------- */
.service__list{border-top:1px solid var(--line)}
.svc{display:grid;grid-template-columns:48px 1fr;gap:6px 16px;padding:40px 0;border-bottom:1px solid var(--line);position:relative}
.svc__num{font-family:var(--ff-en);font-size:15px;color:var(--accent);padding-top:6px}
.svc__en{font-family:var(--ff-en);font-style:italic;font-size:16px;color:var(--grey);line-height:1.4}
.svc__title{font-size:clamp(20px,2.2vw,26px);font-weight:500;letter-spacing:.12em;line-height:1.6;margin-top:4px}
.svc__body{grid-column:2;margin-top:12px;color:var(--char);font-size:14px}
.tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px}
.tags li{font-size:11.5px;letter-spacing:.1em;border:1px solid var(--line);padding:3px 12px;line-height:1.8;color:var(--grey)}
.svc__img{grid-column:2;margin-top:24px;overflow:hidden;aspect-ratio:16/10}
.svc__img img{width:100%;height:100%;object-fit:cover;transition:transform 1.4s var(--ease)}
@media (min-width:900px){
  .svc{grid-template-columns:80px minmax(0,3.2fr) minmax(0,4fr) minmax(0,2.4fr);gap:0 clamp(24px,3vw,48px);align-items:start;padding:48px 0;transition:background .6s var(--ease)}
  .svc__body{grid-column:auto;margin-top:6px}
  .svc__img{grid-column:auto;margin-top:0;aspect-ratio:4/3}
  .svc:hover .svc__img img{transform:scale(1.05)}
}

/* ---------- WHY CLINIC ---------- */
.clinic__intro{display:grid;gap:40px;margin-bottom:clamp(56px,8vw,100px)}
.clinic__lead{font-family:var(--ff-min);font-size:clamp(18px,2vw,23px);line-height:2;letter-spacing:.08em;color:#f2f0ec}
@media (min-width:900px){.clinic__intro{grid-template-columns:5fr 7fr;align-items:end}}
.clinic__grid{display:grid;gap:56px}
.clinic__figure img{width:100%;aspect-ratio:16/10;object-fit:cover;opacity:.88}
.point{padding:34px 0;border-top:1px solid rgba(255,255,255,.14)}
.point:last-child{border-bottom:1px solid rgba(255,255,255,.14)}
.point__num{font-family:var(--ff-en);font-size:15px;color:var(--accent);letter-spacing:.1em}
.point__title{margin-top:10px;font-size:clamp(17px,1.8vw,21px);font-weight:500;letter-spacing:.1em;line-height:1.7;color:#fff}
.point p{margin-top:14px;font-size:14px;color:#bdbab5}
@media (min-width:900px){.clinic__grid{grid-template-columns:4fr 7fr;gap:clamp(56px,7vw,110px);align-items:start}.clinic__figure{position:sticky;top:140px}.clinic__figure img{aspect-ratio:3/4}}
.check{margin-top:clamp(64px,9vw,110px);border:1px solid rgba(255,255,255,.18);padding:clamp(28px,5vw,56px)}
.check__title{font-size:15px;font-weight:500;letter-spacing:.14em;color:#fff;display:flex;flex-direction:column;gap:6px}
.check__title .en{font-family:var(--ff-en);font-style:italic;font-weight:300;font-size:26px;letter-spacing:.02em;color:#d6d3ce}
.check__list{margin-top:28px;display:grid;gap:4px 48px}
.check__list li{position:relative;padding:10px 0 10px 30px;font-size:14px;color:#d6d3ce;border-bottom:1px dashed rgba(255,255,255,.12);line-height:1.8}
.check__list li::before{content:"";position:absolute;left:2px;top:17px;width:12px;height:7px;border-left:1px solid var(--accent);border-bottom:1px solid var(--accent);transform:rotate(-45deg)}
.section--dark .note{color:#8f8c87}
@media (min-width:900px){.check__list{grid-template-columns:1fr 1fr}}

/* ---------- NUMBERS ---------- */
.numbers{padding:clamp(64px,9vw,110px) 0;border-bottom:1px solid var(--line)}
.numbers__label{display:flex;align-items:center;gap:12px;font-size:12px;color:var(--mute);letter-spacing:.12em;margin-bottom:36px}
.numbers__list{display:grid;grid-template-columns:1fr 1fr;gap:40px 0}
.numbers__list li{display:flex;flex-direction:column;gap:6px;padding:0 20px;border-left:1px solid var(--line)}
.numbers__val{font-family:var(--ff-en);font-weight:300;font-size:clamp(48px,6.4vw,84px);line-height:1;letter-spacing:.02em}
.numbers__val small{font-family:var(--ff-jp);font-size:14px;margin-left:6px;letter-spacing:.1em}
.numbers__cap{font-size:12.5px;color:var(--grey);letter-spacing:.14em}
@media (min-width:900px){.numbers__list{grid-template-columns:repeat(4,1fr)}}

/* ---------- FLOW ---------- */
.flow__list{display:grid;gap:0;counter-reset:f}
.flow__list li{position:relative;padding:28px 0 28px 36px;border-left:1px solid var(--line)}
.flow__list li::before{content:"";position:absolute;left:-4px;top:38px;width:7px;height:7px;border-radius:50%;background:var(--ink)}
.flow__step{font-family:var(--ff-en);font-style:italic;font-size:15px;color:var(--accent)}
.flow__list h3{font-size:18px;font-weight:500;letter-spacing:.12em;margin-top:2px}
.flow__list p{font-size:13.5px;color:var(--grey);margin-top:8px;line-height:1.95}
@media (min-width:900px){
  .flow__list{grid-template-columns:repeat(5,1fr);border-top:1px solid var(--line)}
  .flow__list li{border-left:0;padding:40px 24px 0 0}
  .flow__list li::before{left:0;top:-4px}
}

/* ---------- WORKS ---------- */
.works__list{display:grid;gap:56px}
.work__img{position:relative;overflow:hidden;aspect-ratio:1/1}
@media (min-width:900px){.work__img{aspect-ratio:4/5}}
.work__img img{width:100%;height:100%;object-fit:cover;transition:transform 1.4s var(--ease)}
.work:hover .work__img img{transform:scale(1.05)}
.work__cat{margin-top:22px;font-size:12px;color:var(--grey);letter-spacing:.14em}
.work__title{margin-top:8px;font-size:17px;font-weight:500;line-height:1.85;letter-spacing:.08em}
.work__data{margin-top:18px;border-top:1px solid var(--line)}
.work__data div{display:flex;justify-content:space-between;padding:9px 0;border-bottom:1px solid var(--line);font-size:12.5px}
.work__data dt{color:var(--grey)}
@media (min-width:900px){.works__list{grid-template-columns:repeat(3,1fr);gap:40px}.work:nth-child(2){margin-top:80px}}

/* ---------- PLAN ---------- */
.plan__list{display:grid;gap:20px}
.plan__item{position:relative;border:1px solid var(--line);padding:44px 32px 40px;background:#fff}
.plan__item--featured{background:var(--ink);color:#eeece8;border-color:var(--ink)}
.plan__flag{position:absolute;top:-1px;right:-1px;font-family:var(--ff-en);font-style:italic;font-size:13px;background:var(--accent);color:#fff;padding:4px 14px;letter-spacing:.06em}
.plan__name{display:flex;flex-direction:column;font-size:12.5px;letter-spacing:.2em;color:var(--grey)}
.plan__item--featured .plan__name{color:#aaa7a2}
.plan__name .en{font-family:var(--ff-en);font-size:34px;font-weight:400;letter-spacing:.04em;color:var(--ink);line-height:1.2}
.plan__item--featured .plan__name .en{color:#fff}
.plan__price{margin-top:22px;font-size:14px;letter-spacing:.1em}
.plan__price strong{font-weight:300;font-size:30px;letter-spacing:.08em;margin:0 6px;vertical-align:-2px}
.plan__desc{font-size:13px;color:var(--grey);margin-top:2px}
.plan__item--featured .plan__desc{color:#aaa7a2}
.plan__feat{margin-top:26px;border-top:1px solid var(--line)}
.plan__item--featured .plan__feat{border-color:rgba(255,255,255,.16)}
.plan__feat li{padding:11px 0 11px 20px;border-bottom:1px solid var(--line);font-size:13.5px;position:relative}
.plan__item--featured .plan__feat li{border-color:rgba(255,255,255,.16)}
.plan__feat li::before{content:"";position:absolute;left:2px;top:50%;width:8px;height:1px;background:var(--accent)}
@media (min-width:900px){.plan__list{grid-template-columns:repeat(3,1fr);gap:0}.plan__item+.plan__item{border-left:0}.plan__item--featured{transform:translateY(-16px);padding-bottom:56px}}

/* ---------- FAQ ---------- */
.faq__wrap{display:grid;gap:56px}
@media (min-width:900px){.faq__wrap{grid-template-columns:4fr 8fr;gap:80px}}
.faq__list{border-top:1px solid var(--line)}
.qa{border-bottom:1px solid var(--line)}
.qa summary{list-style:none;cursor:pointer;display:flex;align-items:baseline;gap:18px;padding:24px 44px 24px 0;position:relative;font-size:15px;font-weight:500;line-height:1.8}
.qa summary::-webkit-details-marker{display:none}
.qa summary::after,.qa summary::before{content:"";position:absolute;right:6px;top:50%;width:14px;height:1px;background:var(--ink);transition:transform .45s var(--ease)}
.qa summary::before{transform:rotate(90deg)}
.qa[open] summary::before{transform:rotate(0)}
.q,.a{font-family:var(--ff-en);font-size:24px;font-weight:400;line-height:1;flex:0 0 auto}
.a{color:var(--accent)}
.qa__a{display:flex;gap:18px;padding:0 44px 28px 0;font-size:14px;color:var(--char)}
.qa[open] .qa__a{animation:fadeIn .6s var(--ease)}

/* ---------- COMPANY ---------- */
.company__grid{display:grid;gap:56px}
@media (min-width:900px){.company__grid{grid-template-columns:4fr 8fr;gap:80px}}
.company__table{border-top:1px solid var(--ink)}
.company__table div{display:grid;grid-template-columns:1fr;padding:22px 0;border-bottom:1px solid var(--line);gap:4px}
.company__table dt{font-size:12.5px;color:var(--grey);letter-spacing:.16em}
.company__table dd{font-size:14.5px}
@media (min-width:640px){.company__table div{grid-template-columns:160px 1fr}}

/* ---------- CONTACT ---------- */
.contact__wrap{display:grid;gap:56px}
.contact__lead{margin-top:36px;font-size:14px;color:#c9c6c1;max-width:380px}
.contact__img{display:none}
@media (min-width:900px){
  .contact__wrap{grid-template-columns:4fr 7fr;gap:clamp(56px,8vw,120px)}
  .contact__img{display:block;margin-top:56px;max-width:300px}
  .contact__img img{aspect-ratio:3/4;object-fit:cover;opacity:.8}
}
.form{display:grid;gap:28px}
.form__cols{display:grid;gap:28px}
@media (min-width:640px){.form__cols{grid-template-columns:1fr 1fr}}
.form__row label{display:flex;align-items:center;gap:10px;font-size:13px;letter-spacing:.12em;color:#d9d6d1;margin-bottom:8px}
.req,.opt{font-size:10px;letter-spacing:.1em;padding:1px 7px;line-height:1.6;border:1px solid var(--accent);color:var(--accent)}
.opt{border-color:#555;color:#888}
.form input[type=text],.form input[type=email],.form input[type=tel],.form select,.form textarea{width:100%;background:transparent;border:0;border-bottom:1px solid rgba(255,255,255,.28);padding:12px 2px;color:#fff;font-size:15px;border-radius:0;transition:border-color .4s;-webkit-appearance:none;appearance:none}
.form select{background-image:linear-gradient(45deg,transparent 50%,#aaa 50%),linear-gradient(135deg,#aaa 50%,transparent 50%);background-position:calc(100% - 14px) 52%,calc(100% - 9px) 52%;background-size:5px 5px;background-repeat:no-repeat}
.form select option{color:var(--ink)}
.form textarea{border:1px solid rgba(255,255,255,.28);padding:14px;resize:vertical}
.form ::placeholder{color:#6f6c68}
.form input:focus,.form select:focus,.form textarea:focus{outline:0;border-color:#fff}
.form .is-error{border-color:#c9a7a0 !important}
.check-label{display:flex;align-items:center;gap:12px;font-size:13px;color:#d9d6d1;cursor:pointer}
.check-label input{width:16px;height:16px;accent-color:#fff}
.check-label a{border-bottom:1px solid currentColor}
.form__submit{display:flex;flex-wrap:wrap;align-items:center;gap:20px}
.form__msg{font-size:13px;color:#d9d6d1}

/* ---------- FOOTER ---------- */
.footer{background:#0b0b0b;color:#cfccc7;padding:80px 0 40px;border-top:1px solid #222}
.footer .logo__jp{color:#8f8c87}
.footer__top{display:flex;flex-direction:column;gap:28px;padding-bottom:48px;border-bottom:1px solid #222}
.footer__catch{font-family:var(--ff-en);font-style:italic;font-weight:300;font-size:clamp(34px,5vw,60px);line-height:1.15;color:#fff}
@media (min-width:900px){.footer__top{flex-direction:row;justify-content:space-between;align-items:flex-end}.footer__catch{text-align:right}}
.footer__mid{display:flex;flex-direction:column;gap:28px;padding:36px 0;border-bottom:1px solid #222}
.footer__nav{display:flex;flex-wrap:wrap;gap:10px 28px;font-family:var(--ff-en);font-size:16px;letter-spacing:.1em}
.footer__nav a:hover,.footer__links a:hover{color:#fff}
.footer__sns{display:flex;gap:18px}
.footer__sns a{display:grid;place-items:center;width:40px;height:40px;border:1px solid #333;border-radius:50%;transition:border-color .4s}
.footer__sns a:hover{border-color:#aaa}
.footer__sns svg{width:18px;height:18px;fill:none;stroke:#cfccc7;stroke-width:1.2;stroke-linecap:round;stroke-linejoin:round}
@media (min-width:900px){.footer__mid{flex-direction:row;justify-content:space-between;align-items:center}}
.footer__bottom{padding-top:28px;display:flex;flex-direction:column;gap:16px;font-size:11.5px;color:#85827d;line-height:1.9}
.footer__note a{border-bottom:1px solid currentColor}
.footer__links{display:flex;gap:28px;align-items:center}
@media (min-width:900px){.footer__bottom{flex-direction:row;justify-content:space-between}}

.pagetop{position:fixed;right:18px;bottom:18px;z-index:40;width:46px;height:46px;border:1px solid var(--line);background:rgba(255,255,255,.9);opacity:0;visibility:hidden;transition:opacity .4s,visibility .4s}
.pagetop::before{content:"";position:absolute;left:50%;top:52%;width:9px;height:9px;border-left:1px solid var(--ink);border-top:1px solid var(--ink);transform:translate(-50%,-30%) rotate(45deg)}
.pagetop.is-show{opacity:1;visibility:visible}

/* ---------- privacy page ---------- */
.page-head{padding:calc(var(--bar) + var(--hd) + 80px) 0 60px;background:var(--paper)}
.prose{max-width:760px}
.prose h2{font-size:17px;font-weight:500;letter-spacing:.1em;margin:48px 0 12px;padding-top:24px;border-top:1px solid var(--line)}
.prose p,.prose li{font-size:14px;color:var(--char)}
.prose ul{list-style:disc;padding-left:1.4em}

/* ---------- reveal animation ---------- */
.js [data-reveal]{opacity:0;transform:translateY(28px);transition:opacity 1.2s var(--ease),transform 1.2s var(--ease)}
.js [data-reveal].is-in{opacity:1;transform:none}
@keyframes heroMask{to{clip-path:inset(0 0 0 0)}}
@keyframes heroZoom{to{transform:scale(1)}}
@keyframes lineUp{to{transform:translateY(0)}}
@keyframes fadeIn{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:none}}
@keyframes scrollLine{0%{background-position:0 -100%}100%{background-position:0 260%}}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001ms !important;animation-delay:0s !important;transition-duration:.001ms !important}
  .js [data-reveal]{opacity:1;transform:none}
  .hero__img{clip-path:none}.hero__img img{transform:none}
  .hero__title .ln>span{transform:none}
  .hero__lead,.hero__en,.hero__index{opacity:1}
}