:root{
  --bg:#F6FBFB;
  --bg-soft:#EAF6F4;
  --ink:#123A52;
  --ink-soft:#4A6C80;
  --ocean:#1B98BE;
  --ocean-deep:#0E6E8C;
  --sun:#FFC145;
  --coral:#FF8B6A;
  --mint:#8FE3C0;
  --white:#FFFFFF;
  --radius:20px;
  --shadow:0 20px 40px -20px rgba(18,58,82,0.25);
  --turquoise-light:#B6EDE7;
  --turquoise:#4FD6C6;

  /* 太字（見出し・ボタン・強調テキストなど）に使うフォント。
     ここを差し替えるだけでサイト内の太字箇所すべてに反映されます。
     Googleフォントを使う場合は <head> に @import か <link> を追加し、
     フォント名をそのままここに書いてください。 */
  --font-bold:'Zen Maru Gothic', sans-serif;
}
*{box-sizing:border-box; margin:0; padding:0;}
html{
  background:transparent;
  /* Lenisが滑らかなスクロールを制御するため、ネイティブのsmooth-scrollは無効化 */
  scrollbar-width: thin; /* Firefox */
  scrollbar-color: var(--turquoise-light) transparent; /* Firefox */
}
body{
  font-family:'Noto Sans JP', sans-serif;
  color:var(--ink);
  background:transparent;
  line-height:1.85;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
  position:relative;
}

/* ===== SCROLLBAR (薄いターコイズブルー) ===== */
html::-webkit-scrollbar,
body::-webkit-scrollbar{
  width:10px;
}
html::-webkit-scrollbar-track,
body::-webkit-scrollbar-track{
  background:transparent;
}
html::-webkit-scrollbar-thumb,
body::-webkit-scrollbar-thumb{
  background-color: var(--turquoise-light);
  border-radius:10px;
  border:2px solid transparent;
  background-clip:padding-box;
}
html::-webkit-scrollbar-thumb:hover,
body::-webkit-scrollbar-thumb:hover{
  background-color: var(--turquoise);
}

/* Lenisがスクロールをロックしている間のスタイル */
html.lenis, html.lenis body{
  height:auto;
}
.lenis.lenis-smooth{
  scroll-behavior:auto !important;
}
.lenis.lenis-stopped{
  overflow:hidden;
}
body::before {
  content: "";
  position: fixed;
  top: -30px;
  left: -30px;
  width: calc(100% + 60px);
  height: calc(100% + 60px);
  z-index: -2;

  background-image: url("background/back.jpg");
  background-position: center center;
  background-size: cover;
  background-repeat: no-repeat;

  filter: blur(14px);
  transform: scale(1.05);
  pointer-events: none;
}
h1,h2,h3,h4{
  font-family:var(--font-bold);
  color:var(--ink);
  line-height:1.5;
}
.eyebrow{
  font-family:var(--font-bold);
  letter-spacing:0.18em;
  font-size:0.75rem;
  font-weight:700;
  color:var(--ocean-deep);
  text-transform:uppercase;
  display:inline-flex;
  align-items:center;
  gap:10px;
}
strong, b{
  font-family:var(--font-bold);
  font-weight:700;
}
.eyebrow::before{
  content:'';
  width:22px; height:2px;
  background:var(--coral);
  display:inline-block;
}
a{color:inherit; text-decoration:none;}
img{max-width:100%; display:block;}
.wrap{max-width:1120px; margin:0 auto; padding:0 28px;}
section{position:relative;}

/* reveal animation */
.reveal{opacity:0; transform:translateY(28px); transition:opacity .8s ease, transform .8s ease;}
.reveal.is-visible{opacity:1; transform:translateY(0);}

/* ===== PAGE LOADER ===== */
#page-loader{
  position:fixed;
  inset:0;
  z-index:9999;
  background:#fff;
  transition:opacity 1.6s ease, visibility 1.6s ease;
}
#page-loader.is-hidden{
  opacity:0;
  visibility:hidden;
  pointer-events:none;
}

/* ===== NAV ===== */
header{
  position:fixed; top:0; left:0; right:0; z-index:100;
  padding:20px 0;
  transition:background .35s ease, box-shadow .35s ease, padding .35s ease;
}
header.scrolled{
  background:rgba(246,251,251,0.86);
  backdrop-filter:blur(10px);
  box-shadow:0 8px 24px -18px rgba(18,58,82,0.4);
  padding:12px 0;
}
.nav-inner{
  display:flex; align-items:center; justify-content:space-between;
  max-width:1120px; margin:0 auto; padding:0 28px;
}
.logo{
  display:flex; align-items:center; gap:10px;
  color:#000;
  font-weight:900; font-size:1.15rem; color:var(--ink);
}
.logo .mark{
  width:34px; height:34px; border-radius:50%;
  background:linear-gradient(135deg, var(--sun), var(--coral));
  display:flex; align-items:center; justify-content:center;
  flex-shrink:0;
}
.logo .mark svg{width:18px; height:18px;}
nav ul{
  display:flex; gap:34px; list-style:none;
}
nav ul a{
  font-size:0.92rem; font-weight:500; color:#000;
  position:relative; padding-bottom:4px;
  transition:color .25s ease;
}
nav ul a::after{
  content:''; position:absolute; left:0; bottom:0; height:2px; width:0;
  background:var(--ocean); transition:width .3s ease;
}
nav ul a:hover{color:var(--ink);}
nav ul a:hover::after{width:100%;}
.nav-cta{
  background:var(--ink); color:var(--white)!important;
  font-family:var(--font-bold);
  padding:10px 22px; border-radius:999px; font-size:0.88rem; font-weight:500;
  transition:transform .25s ease, background .25s ease;
}
.nav-cta:hover{background:var(--ocean-deep); transform:translateY(-2px);}
.burger{display:none; width:26px; height:20px; position:relative; cursor:pointer; background:none; border:none;}
.burger span{position:absolute; left:0; width:100%; height:2px; background:var(--ink); transition:.3s;}
.burger span:nth-child(1){top:0;}
.burger span:nth-child(2){top:9px;}
.burger span:nth-child(3){top:18px;}
.burger.open span:nth-child(1){transform:translateY(9px) rotate(45deg);}
.burger.open span:nth-child(2){opacity:0;}
.burger.open span:nth-child(3){transform:translateY(-9px) rotate(-45deg);}

.mobile-menu{
  position:fixed; inset:0; background:var(--bg); z-index:90;
  display:flex; flex-direction:column; align-items:center; justify-content:center; gap:32px;
  transform:translateY(-100%); transition:transform .4s ease;
}
.mobile-menu.open{transform:translateY(0);}
.mobile-menu a{font-size:1.4rem; font-family:var(--font-bold); font-weight:700;}

/* ===== HERO ===== */
.hero{
  padding:168px 0 0;
  position:relative;
  background:
    radial-gradient(circle at 88% 8%, rgba(255,193,69,0.55), rgba(255,193,69,0) 42%),
    linear-gradient(180deg, #F9FDFD 0%, var(--bg) 60%);
  overflow:hidden;
}
.hero-inner{
  display:grid; grid-template-columns:1.15fr 0.85fr; gap:40px; align-items:center;
}
.hero h1{
  font-size:clamp(2.3rem, 4.6vw, 3.6rem);
  font-weight:900;
  letter-spacing:0.01em;
  margin:22px 0 26px;
}
.hero h1 .accent{color:var(--ocean); position:relative; white-space:nowrap;}
.hero p.lead{
  font-size:1.05rem; color:var(--ink-soft); max-width:480px; margin-bottom:36px;
}
.btn-row{display:flex; gap:16px; flex-wrap:wrap;}
.btn{
  display:inline-flex; align-items:center; gap:8px;
  font-family:var(--font-bold);
  padding:15px 30px; border-radius:999px; font-weight:700; font-size:0.95rem;
  transition:transform .25s ease, box-shadow .25s ease, background .25s ease;
}
.btn-primary{background:var(--ocean); color:var(--white); box-shadow:0 14px 26px -12px rgba(27,152,190,0.65);}
.btn-primary:hover{transform:translateY(-3px); background:var(--ocean-deep);}
.btn-ghost{border:1.5px solid var(--ink); color:var(--ink);}
.btn-ghost:hover{background:var(--ink); color:var(--white); transform:translateY(-3px);}

.hero-visual{position:relative; height:380px;}
.disc{
  position:absolute; top:6%; right:6%; width:230px; height:230px; border-radius:50%;
  background:conic-gradient(from 180deg, var(--turquoise-light), var(--turquoise), var(--ocean-deep), var(--turquoise), var(--turquoise-light));
  filter:blur(0.3px);
  animation:spin 26s linear infinite;
  box-shadow:0 30px 60px -20px rgba(18,58,82,0.35);
}
.disc::after{
  content:''; position:absolute; inset:38%; border-radius:50%; background:var(--bg);
  box-shadow:inset 0 0 0 2px rgba(18,58,82,0.08);
}
.disc-text{
  position:absolute; inset:0; width:100%; height:100%; z-index:1;
}
.disc-text text{
  font-family:var(--font-bold);
  font-size:19px;
  fill:rgba(14,110,140,0.55);
}
@keyframes spin{to{transform:rotate(360deg);}}

@keyframes eq{
  0%,100%{transform:scaleY(0.5);}
  50%{transform:scaleY(1);}
}

/* ===== SECTION HEADERS ===== */
.sec-head{
  max-width:640px;
  margin-bottom:56px;
}

.sec-head h2{
  font-size:clamp(1.7rem, 3vw, 2.3rem);
  margin-top:14px;
}

.sec-head p{
  color:#222;
  margin-top:14px;
  font-size:1rem;
}


/* ===== SECTION BACKGROUND ===== */
section{
  padding:100px 0;
  background:transparent !important;
}

.bg-soft{
  background:transparent !important;
}


/* ===== ABOUT ===== */
.about-grid{
  display:grid;
  grid-template-columns:0.8fr 1.2fr;
  gap:64px;
  align-items:center;
  margin-top: 200px;
}

.portrait{
  width:100%;
  aspect-ratio:1/1.05;
  border-radius:28px;
  background:
    radial-gradient(circle at 30% 20%, rgba(255,255,255,0.5), transparent 40%),
    linear-gradient(150deg, var(--mint), var(--ocean) 55%, var(--ocean-deep));
  position:relative;
  overflow:hidden;
  box-shadow:var(--shadow);
}

.portrait img{
  width:100%;
  height:100%;
  object-fit:cover;
  object-position:center;
  position:relative;
  z-index:1;
  border-radius:inherit;
}

.about-text h3{
  font-size:1.5rem;
  margin-bottom:6px;
}

.about-role{
  color:#111;
  font-family:var(--font-bold);
  font-weight:700;
  font-size:0.95rem;
  margin-bottom:22px;
}

.about-text p{
  color:#222;
  margin-bottom:18px;
}

.tag-row{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-top:24px;
}

.tag{
  background:rgba(255,255,255,0.88);
  border:1px solid rgba(18,58,82,0.1);
  padding:8px 16px;
  border-radius:999px;
  font-size:0.82rem;
  font-weight:500;
  color:#222;
}


/* ===== SERVICES ===== */
.service-grid{
  display:grid;
  grid-template-columns:repeat(4, 1fr);
  gap:22px;
}

.service-card{
  background:rgba(255,255,255,0.90);
  border-radius:var(--radius);
  padding:32px 26px;
  box-shadow:0 16px 30px -22px rgba(18,58,82,0.3);
  transition:transform .3s ease, box-shadow .3s ease;
  border-top:4px solid var(--mint);
}

.service-card:nth-child(2),
.service-card:nth-child(3),
.service-card:nth-child(4){
  border-top-color:var(--mint);
}

.service-card:hover{
  transform:translateY(-8px);
  box-shadow:0 26px 40px -22px rgba(18,58,82,0.35);
}

.service-icon{
  width:50px;
  height:50px;
  border-radius:14px;
  background:rgba(255,255,255,0.75);
  display:flex;
  align-items:center;
  justify-content:center;
  margin-bottom:18px;
}

.service-icon svg{
  width:24px;
  height:24px;
  stroke:#111;
}

.service-card h3{
  font-size:1.08rem;
  margin-bottom:10px;
  color:#111;
}

.service-card p{
  font-size:0.9rem;
  color:#222;
}


/* ===== PRICE ===== */
.price-grid{
  display:grid;
  grid-template-columns:repeat(2, 1fr);
  gap:22px;
}

.price-card{
  background:rgba(255,255,255,0.90);
  border-radius:var(--radius);
  padding:30px 30px 26px;
  box-shadow:0 16px 30px -22px rgba(18,58,82,0.3);
  transition:transform .3s ease, box-shadow .3s ease;
  border-top:4px solid var(--mint);
}

.price-card:nth-child(2),
.price-card:nth-child(3),
.price-card:nth-child(4){
  border-top-color:var(--mint);
}

.price-card:hover{
  transform:translateY(-6px);
  box-shadow:0 26px 40px -22px rgba(18,58,82,0.35);
}

.price-card h3{
  font-size:1.05rem;
  margin-bottom:18px;
  color:#111;
}

.price-list{
  list-style:none;
  display:flex;
  flex-direction:column;
  gap:12px;
}

.price-list li{
  display:flex;
  align-items:baseline;
  justify-content:space-between;
  gap:12px;
  font-size:0.92rem;
  color:#222;
  padding-bottom:12px;
  border-bottom:1px dashed rgba(18,58,82,0.12);
}

.price-list li:last-child{
  border-bottom:none;
  padding-bottom:0;
}

.price-amount{
  font-family:var(--font-bold);
  font-weight:700;
  font-size:1.05rem;
  color:#111;
  white-space:nowrap;
}

.price-note{
  font-size:0.8rem;
  color:#333;
  margin-top:16px;
  line-height:1.7;
}


/* ===== WORKS ===== */
.works-grid{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:26px;
}

.work-card{
  background:rgba(255,255,255,0.90);
  border-radius:var(--radius);
  overflow:hidden;
  box-shadow:0 16px 30px -22px rgba(18,58,82,0.3);
  transition:transform .3s ease;
}

.work-card:hover{
  transform:translateY(-6px);
}

.work-art{
  height:170px;
  position:relative;
  overflow: hidden;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap:12px;
}

.work-art-label{
  font-family:var(--font-bold);
  font-weight:700;
  font-size:0.95rem;
  color:#fff;
  text-shadow:0 2px 10px rgba(0,0,0,0.25);
  letter-spacing:0.04em;
  text-align:center;
  padding:0 16px;
}

.work-art.art1{
  background-image: url('background/work1.jpg');
  background-size: cover;
  background-position: center;
}

.work-art.art2{
  background-image: url('background/work2.jpg');
  background-size: cover;
  background-position: center;
}

.work-art.art3{
  background-image: url('background/work3.jpg');
  background-size: cover;
  background-position: center;
}

.work-art.art4{
  background-image: url('background/work4.jpg');
  background-size: cover;
  background-position: center;
}

.work-art.art5{
  background-image: url('background/work5.jpg');
  background-size: cover;
  background-position: center;
}

.work-art.art6{
  background-image: url('background/work6.jpg');
  background-size: cover;
  background-position: center;
}

.work-art.art7{
  background-image: url('background/work7.jpg');
  background-size: cover;
  background-position: center;
}

.work-art.art8{
  background-image: url('background/work8.jpg');
  background-size: cover;
  background-position: center;
}

.work-art.art9{
  background-image: url('background/work9.jpg');
  background-size: cover;
  background-position: center;
}

.play-btn{
  width:52px;
  height:52px;
  border-radius:50%;
  background:rgba(255,255,255,0.92);
  display:flex;
  align-items:center;
  justify-content:center;
  cursor:pointer;
  box-shadow:0 10px 20px -8px rgba(0,0,0,0.35);
  border:none;
  transition:transform .25s ease;
}

.play-btn:hover{
  transform:scale(1.08);
}

.play-btn svg{
  width:18px;
  height:18px;
  fill:#111;
  margin-left:2px;
}

.play-btn.playing svg{
  margin-left:0;
}

.work-body{
  padding:22px 22px 26px;
}

.work-tag{
  font-family:'Space Grotesk';
  font-size:0.72rem;
  font-weight:700;
  letter-spacing:0.08em;
  color:#111;
  text-transform:uppercase;
}

.work-body h3{
  font-size:1.05rem;
  margin:8px 0 8px;
  color:#111;
}

.work-body p{
  font-size:0.86rem;
  color:#222;
}

.mini-eq{
  display:flex;
  align-items:flex-end;
  gap:3px;
  height:20px;
  margin-top:14px;
}

.mini-eq span{
  width:4px;
  background:var(--ocean);
  border-radius:3px;
  height:30%;
  transition:height .3s ease;
}

.work-card.is-playing .mini-eq span{
  animation:eq 1s ease-in-out infinite;
}

.work-card.is-playing .mini-eq span:nth-child(1){animation-delay:0s;}
.work-card.is-playing .mini-eq span:nth-child(2){animation-delay:.12s;}
.work-card.is-playing .mini-eq span:nth-child(3){animation-delay:.24s;}
.work-card.is-playing .mini-eq span:nth-child(4){animation-delay:.36s;}
.work-card.is-playing .mini-eq span:nth-child(5){animation-delay:.48s;}


/* ===== FLOW ===== */
.flow-list{
  display:flex;
  flex-direction:column;
  gap:0;
}

.flow-item{
  display:grid;
  grid-template-columns:80px 1fr;
  gap:24px;
  padding:28px 0;
  border-bottom:1px solid rgba(18,58,82,0.1);
}

.flow-item:first-child{
  padding-top:0;
}

.flow-num{
  font-family:'Space Grotesk';
  font-weight:700;
  font-size:1.6rem;
  color:#111;
}

.flow-item h3{
  font-size:1.08rem;
  margin-bottom:6px;
  color:#111;
}

.flow-item p{
  color:#222;
  font-size:0.92rem;
}


/* ===== GEAR ===== */
.gear-grid{
  display:grid;
  grid-template-columns:repeat(2, 1fr);
  gap:20px;
}

.gear-card{
  background:rgba(255,255,255,0.90);
  border-radius:var(--radius);
  padding:26px 28px;
  box-shadow:0 16px 30px -22px rgba(18,58,82,0.3);
  display:flex;
  gap:18px;
  align-items:flex-start;
}

.gear-icon{
  width:44px;
  height:44px;
  border-radius:12px;
  background:rgba(255,255,255,0.75);
  display:flex;
  align-items:center;
  justify-content:center;
  flex-shrink:0;
}

.gear-icon svg{
  width:22px;
  height:22px;
  stroke:#111;
}

.gear-card h3{
  font-size:1rem;
  margin-bottom:6px;
  color:#111;
}

.gear-card ul{
  list-style:none;
  display:flex;
  flex-direction:column;
  gap:5px;
}

.gear-card li{
  font-size:0.88rem;
  color:#222;
  position:relative;
  padding-left:14px;
}

.gear-card li::before{
  content:'';
  position:absolute;
  left:0;
  top:9px;
  width:5px;
  height:5px;
  border-radius:50%;
  background: #87CEEB;
}


/* ===== CONTACT ===== */
.contact-card{
  background:linear-gradient(160deg,#1C2B45,#16213A);
  border-radius:26px;
  padding:48px 52px;
  color:rgba(255,255,255,0.92);
  position:relative;
  overflow:hidden;
  box-shadow:0 24px 50px -24px rgba(10,20,35,0.55);
}

.contact-card::before,
.contact-cta::before{
  content:'';
  position:absolute;
  top:0;
  left:0;
  right:0;
  height:4px;
  background:linear-gradient(90deg, var(--ocean), var(--coral));
}
.contact-card-head{display:flex; align-items:center; gap:12px; margin-bottom:8px;}
.contact-star{color:var(--sun); font-size:1.15rem;}
.contact-card-head h2{color:#fff; font-size:1.35rem; margin:0;}
.contact-tag{
  font-family:'Space Grotesk'; font-size:0.7rem; font-weight:700; letter-spacing:0.16em;
  color:rgba(255,255,255,0.4); text-transform:uppercase; margin-left:auto;
}
.contact-note{color:rgba(255,255,255,0.55); font-size:0.85rem; margin-bottom:36px;}
.contact-block{margin-bottom:32px;}
.contact-block:last-child{margin-bottom:0;}
.contact-block h3{
  display:flex; align-items:center; gap:10px; color:#fff; font-size:1rem; margin-bottom:18px;
}
.contact-block h3 .bar{width:4px; height:16px; background:var(--ocean); border-radius:2px; display:inline-block;}
.contact-block:last-child h3 .bar{background:var(--coral);}
.check-list{list-style:none; display:flex; flex-direction:column; gap:14px;}
.check-list li{
  display:flex; align-items:flex-start; gap:14px;
  font-size:0.9rem; color:rgba(255,255,255,0.8); line-height:1.7;
}
.dot{width:18px; height:18px; border-radius:50%; flex-shrink:0; margin-top:3px; position:relative;}
.dot.circle{border:2px solid var(--ocean);}
.dot.cross{border:2px solid var(--coral);}
.dot.cross::before, .dot.cross::after{
  content:''; position:absolute; top:50%; left:50%; width:9px; height:2px; background:var(--coral);
}
.dot.cross::before{transform:translate(-50%,-50%) rotate(45deg);}
.dot.cross::after{transform:translate(-50%,-50%) rotate(-45deg);}

/* ===== PAYMENT BOX ===== */
.payment-box{
  display:flex;
  align-items:flex-start;
  gap:16px;
  background:rgba(255,255,255,0.05);
  border:1.5px solid var(--turquoise);
  border-radius:16px;
  padding:20px 22px;
}
.payment-icon{
  width:42px;
  height:42px;
  border-radius:12px;
  background:rgba(79,214,198,0.15);
  display:flex;
  align-items:center;
  justify-content:center;
  flex-shrink:0;
}
.payment-icon svg{
  width:22px;
  height:22px;
  stroke:var(--turquoise-light);
}
.payment-info{
  display:flex;
  flex-direction:column;
  gap:8px;
}
.payment-method-row{
  display:flex;
  align-items:center;
  gap:10px;
  flex-wrap:wrap;
}
.payment-method-name{
  color:#fff;
  font-family:var(--font-bold);
  font-weight:700;
  font-size:0.98rem;
}
.payment-badge{
  font-family:'Space Grotesk';
  font-size:0.68rem;
  font-weight:700;
  letter-spacing:0.1em;
  text-transform:uppercase;
  color:var(--turquoise-light);
  border:1px solid rgba(182,237,231,0.5);
  border-radius:999px;
  padding:2px 10px;
}
.payment-desc{
  color:rgba(255,255,255,0.7);
  font-size:0.85rem;
  line-height:1.75;
}

/* --- payment category (カードとウォレット / コンビニ決済 など) --- */
.payment-category{
  padding-top:20px;
  margin-top:20px;
  border-top:1px dashed rgba(255,255,255,0.15);
}
.payment-category h4{
  color:#fff;
  font-family:var(--font-bold);
  font-weight:700;
  font-size:0.95rem;
  margin-bottom:8px;
}
.payment-category .payment-desc{
  margin-bottom:2px;
}

/* --- brand icons (real payment/store logos, SVG) --- */
.brand-row{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:8px;
  margin-top:14px;
}
.brand-icon{
  display:inline-flex;
  border-radius:6px;
  overflow:hidden;
  box-shadow:0 1px 3px rgba(0,0,0,0.35);
  flex-shrink:0;
  line-height:0;
}
.brand-icon svg{
  display:block;
  width:38px;
  height:auto;
}

.contact-cta{
  margin-top:24px;
  background:linear-gradient(160deg,#1C2B45,#16213A);
  border-radius:26px; padding:44px; text-align:center;
  position:relative; overflow:hidden;
  box-shadow:0 24px 50px -24px rgba(10,20,35,0.55);
}
.contact-cta p{color:rgba(255,255,255,0.7); font-size:0.95rem; margin-bottom:20px;}
.contact-email{
  display:inline-block; background:#fff; color:var(--ink); font-weight:700;
  font-family:var(--font-bold);
  padding:16px 42px; border-radius:14px; font-size:1rem; letter-spacing:0.02em;
  transition:transform .25s ease, box-shadow .25s ease;
}
.contact-email:hover{transform:translateY(-3px); box-shadow:0 16px 30px -14px rgba(0,0,0,0.5);}

footer{padding:44px 0 34px; text-align:center;}
footer .logo{justify-content:center; margin-bottom:14px;}
.sns-row{display:flex; justify-content:center; gap:16px; margin:18px 0;}
.sns-row a{
  width:38px; height:38px; border-radius:50%; background:var(--bg-soft);
  display:flex; align-items:center; justify-content:center;
  transition:background .25s ease, transform .25s ease;
}
.sns-row a:hover{background:var(--ocean); transform:translateY(-3px);}
.sns-row a:hover svg{stroke:var(--white);}
.sns-row svg{width:16px; height:16px; stroke:var(--ink-soft); transition:stroke .25s ease;}
footer .copy{font-size:0.78rem; color:var(--ink-soft); margin-top:10px;}

@media (max-width:920px){
  nav, .nav-cta{display:none;}
  .burger{display:block;}
  .hero{padding-top:140px;}
  .hero-inner{grid-template-columns:1fr;}
  .hero-visual{height:300px; order:-1;}
  .about-grid{grid-template-columns:1fr; gap:40px;}
  .portrait{max-width:320px; margin:0 auto;}
  .service-grid{grid-template-columns:repeat(2,1fr);}
  .works-grid{grid-template-columns:repeat(2,1fr);}
  .gear-grid{grid-template-columns:1fr;}
  .price-grid{grid-template-columns:1fr;}
  .contact-card{padding:34px 26px;}
  .contact-cta{padding:34px 24px;}
}
@media (max-width:560px){
  section{padding:72px 0;}
  .service-grid{grid-template-columns:1fr;}
  .works-grid{grid-template-columns:1fr;}
  .price-card{padding:26px 22px 22px;}
  .contact-card{border-radius:20px;}
  .contact-cta{border-radius:20px;}
  .payment-box{flex-direction:column; padding:18px;}
  .brand-icon svg{width:34px;}
}
