/* ===== RESET & BASE ===== */
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:80px}
body{margin:0;font-family:'Noto Sans JP',sans-serif;color:#3e2723;background:#faf6f0;line-height:1.8;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
ul,ol{margin:0;padding:0;list-style:none}
button{font:inherit;cursor:pointer;border:0;background:0}

:root{
  --brown:#5d4037;
  --brown-deep:#3e2723;
  --brown-light:#8d6e63;
  --beige:#faf6f0;
  --beige-soft:#f5ede0;
  --beige-card:#fbf8f2;
  --gold:#c9a449;
  --gold-light:#e6c068;
  --green:#6b8e4e;
  --line:#e6dccc;
  --text:#3e2723;
  --text-2:#7d6e63;
  --serif:'Noto Serif JP',serif;
  --en:'Cormorant Garamond',serif;
}

/* ===== SAMPLE BANNER ===== */
.sample-banner{
  background:#fff7d6;border-bottom:1px solid #f0d77a;color:#7a5a00;
  text-align:center;font-size:12px;padding:6px 12px;
}
.sample-banner a{color:var(--brown-deep);font-weight:700;text-decoration:underline}

/* ===== HEADER ===== */
.site-header{position:sticky;top:0;z-index:100;background:rgba(250,246,240,.96);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.header-inner{max-width:1180px;margin:0 auto;padding:14px 24px;display:flex;justify-content:space-between;align-items:center}
.logo{display:flex;align-items:center;gap:12px}
.logo-mark{
  width:46px;height:46px;border-radius:8px;
  background:linear-gradient(135deg,var(--brown) 0%,var(--brown-light) 100%);
  color:#faf6f0;font-family:var(--en);font-weight:700;font-size:22px;
  display:flex;align-items:center;justify-content:center;letter-spacing:0;
  position:relative;
}
.logo-mark small{font-size:14px;margin-left:1px;opacity:.9}
.logo-text{display:flex;flex-direction:column;line-height:1.15}
.logo-jp{font-family:var(--serif);font-weight:700;font-size:17px;color:var(--brown-deep);letter-spacing:.04em}
.logo-sub{font-size:11px;color:var(--text-2);margin-top:3px;letter-spacing:.05em}
.nav-pc{display:flex;gap:28px;align-items:center}
.nav-pc a{font-size:14px;font-weight:500;color:var(--text);transition:color .2s}
.nav-pc a:hover{color:var(--gold)}
.btn-nav-cta{background:var(--brown);color:#faf6f0!important;padding:10px 22px;border-radius:6px;font-weight:700!important;letter-spacing:.04em}
.btn-nav-cta:hover{background:var(--gold)!important;color:#fff!important}
.hamburger{display:none;width:32px;height:32px;flex-direction:column;justify-content:center;gap:6px;padding:0}
.hamburger span{display:block;height:2px;background:var(--brown);transition:.3s}
.hamburger.active span:nth-child(1){transform:translateY(8px) rotate(45deg)}
.hamburger.active span:nth-child(2){opacity:0}
.hamburger.active span:nth-child(3){transform:translateY(-8px) rotate(-45deg)}
.nav-sp{display:none;flex-direction:column;background:#fff;border-top:1px solid var(--line)}
.nav-sp.active{display:flex}
.nav-sp a{padding:16px 24px;border-bottom:1px solid var(--line);font-weight:500}

/* ===== HERO ===== */
.hero{position:relative;min-height:88vh;display:flex;align-items:center;overflow:hidden;background:var(--brown-deep)}
.hero-bg{
  position:absolute;inset:0;
  background-image:url('../images/hero.jpg');
  background-size:cover;background-position:center;
  filter:brightness(.6) saturate(1.05);
}
.hero-overlay{
  position:absolute;inset:0;
  background:linear-gradient(120deg,rgba(62,39,35,.85) 0%,rgba(62,39,35,.4) 60%,rgba(62,39,35,.2) 100%);
}
.hero-content{position:relative;max-width:1180px;width:100%;margin:0 auto;padding:80px 24px;color:#faf6f0}
.hero-area-tag{
  display:inline-block;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.4);
  padding:7px 18px;border-radius:99px;font-size:13px;font-weight:500;letter-spacing:.06em;margin-bottom:28px;
  backdrop-filter:blur(4px)
}
.hero-title{font-family:var(--serif);font-size:clamp(36px,5.5vw,64px);font-weight:700;line-height:1.3;margin:0 0 24px;letter-spacing:.04em}
.hero-accent{
  position:relative;color:var(--gold-light);
}
.hero-accent::after{
  content:"";position:absolute;left:0;right:0;bottom:-4px;height:5px;
  background:var(--gold);opacity:.6;border-radius:3px
}
.hero-tagline{font-size:clamp(15px,1.8vw,18px);font-weight:400;margin:0 0 40px;opacity:.92;letter-spacing:.04em}
.hero-buttons{display:flex;gap:16px;flex-wrap:wrap}

.btn-primary{
  display:inline-flex;align-items:center;gap:8px;
  background:var(--gold);color:#fff;padding:18px 36px;border-radius:6px;
  font-weight:700;font-size:15px;letter-spacing:.04em;transition:.2s;
  box-shadow:0 6px 20px rgba(201,164,73,.4)
}
.btn-primary:hover{transform:translateY(-2px);background:var(--gold-light);box-shadow:0 10px 28px rgba(201,164,73,.5)}
.btn-primary .arrow{font-size:20px}

.btn-secondary{
  display:inline-flex;align-items:center;gap:10px;
  background:rgba(255,255,255,.1);color:#faf6f0;padding:18px 28px;border-radius:6px;
  font-weight:700;font-size:15px;border:1px solid rgba(255,255,255,.45);transition:.2s
}
.btn-secondary:hover{background:rgba(255,255,255,.18)}

/* ===== SECTION COMMON ===== */
section{padding:100px 24px}
.section-head{text-align:center;margin-bottom:60px}
.section-title{font-family:var(--en);font-weight:700;font-size:48px;letter-spacing:.12em;color:var(--brown);margin:0;line-height:1}
.section-sub{font-family:var(--serif);font-size:15px;color:var(--text-2);margin:12px 0 0;letter-spacing:.1em;font-weight:500}
.section-title::before,.section-title::after{
  content:"";display:inline-block;width:32px;height:1.5px;background:var(--gold);
  vertical-align:middle;border-radius:2px;transform:translateY(-6px)
}
.section-title::before{margin-right:14px}
.section-title::after{margin-left:14px}

/* ===== STRENGTH ===== */
.strength{background:var(--beige-soft)}
.strength-grid{max-width:1180px;margin:0 auto;display:grid;grid-template-columns:repeat(3,1fr);gap:32px}
.strength-card{
  background:var(--beige-card);border-radius:12px;padding:48px 32px;text-align:center;
  border:1px solid var(--line);transition:.3s
}
.strength-card:hover{transform:translateY(-6px);box-shadow:0 12px 40px rgba(62,39,35,.1);border-color:var(--gold)}
.strength-icon{
  width:72px;height:72px;margin:0 auto 24px;border-radius:50%;
  background:linear-gradient(135deg,var(--brown) 0%,var(--brown-light) 100%);
  display:flex;align-items:center;justify-content:center;color:var(--gold-light)
}
.strength-icon svg{width:32px;height:32px}
.strength-card h3{font-family:var(--serif);font-size:22px;font-weight:700;margin:0 0 16px;color:var(--brown-deep);letter-spacing:.04em}
.strength-card p{margin:0;color:var(--text-2);font-size:15px;line-height:1.9}

/* ===== SERVICE ===== */
.service-grid{max-width:1180px;margin:0 auto;display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.service-card{
  background:#fff;border:1px solid var(--line);border-radius:10px;overflow:hidden;
  transition:.3s;display:flex;flex-direction:column
}
.service-card:hover{border-color:var(--gold);box-shadow:0 8px 28px rgba(201,164,73,.18);transform:translateY(-4px)}
.service-img{aspect-ratio:16/10;background-size:cover;background-position:center;background-color:#e8dcc8}
.service-card h3{font-family:var(--serif);font-size:19px;font-weight:700;margin:24px 24px 12px;color:var(--brown-deep);letter-spacing:.04em}
.service-card p{margin:0 24px 24px;font-size:14px;color:var(--text-2);line-height:1.8}
.service-card-text{
  background:linear-gradient(135deg,var(--brown) 0%,var(--brown-light) 100%);
  color:#faf6f0;justify-content:center;align-items:center;text-align:center;padding:40px
}
.service-card-text h3{color:#faf6f0;margin:0 0 16px;font-size:21px}
.service-card-text p{color:rgba(255,255,255,.85);margin:0 0 22px}
.service-card-link{
  display:inline-block;border:2px solid #faf6f0;padding:10px 24px;border-radius:4px;
  font-weight:700;font-size:14px;transition:.2s;letter-spacing:.04em
}
.service-card-link:hover{background:#faf6f0;color:var(--brown-deep)}

/* ===== WORKS ===== */
.works{background:var(--beige-soft)}
.works-grid{max-width:1180px;margin:0 auto;display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.work-item{margin:0;border-radius:8px;overflow:hidden;background:#fff;transition:.3s;border:1px solid var(--line)}
.work-item:hover{transform:translateY(-4px);box-shadow:0 12px 32px rgba(62,39,35,.12)}
.work-img{aspect-ratio:4/3;background-size:cover;background-position:center;background-color:#e8dcc8}
.work-item figcaption{padding:18px 20px;font-size:14px;font-weight:500;color:var(--brown-deep);line-height:1.5}
.work-cat{
  display:inline-block;background:var(--gold);color:#fff;font-size:11px;font-weight:700;
  padding:3px 10px;border-radius:4px;margin-right:10px;letter-spacing:.06em;vertical-align:middle
}

/* ===== VOICES ===== */
.voices-grid{max-width:1180px;margin:0 auto;display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.voice-card{
  background:#fff;border:1px solid var(--line);border-radius:12px;padding:32px 28px;
  transition:.3s;position:relative
}
.voice-card:hover{border-color:var(--gold);box-shadow:0 8px 24px rgba(62,39,35,.08)}
.voice-card::before{
  content:"\201C";position:absolute;top:-10px;left:24px;
  font-family:var(--en);font-size:80px;color:var(--gold);line-height:1;font-weight:700
}
.voice-stars{color:var(--gold);font-size:14px;letter-spacing:2px;margin:8px 0 16px}
.voice-body{font-size:14px;color:var(--text);line-height:1.9;margin:0 0 24px}
.voice-meta{padding-top:20px;border-top:1px solid var(--line)}
.voice-name{font-family:var(--serif);font-weight:700;color:var(--brown-deep);margin:0 0 4px;font-size:14px;letter-spacing:.04em}
.voice-area{font-size:12px;color:var(--text-2);margin:0}

/* ===== PRICE ===== */
.price{background:var(--beige-soft)}
.price-grid{max-width:1080px;margin:0 auto;display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.price-card{
  position:relative;background:#fff;border:2px solid var(--line);border-radius:10px;
  padding:40px 32px;text-align:center;transition:.3s
}
.price-card:hover{border-color:var(--gold);transform:translateY(-4px)}
.price-card-pop{border-color:var(--gold);background:linear-gradient(180deg,#fff 0%,#fffaf0 100%)}
.price-badge{
  position:absolute;top:-12px;left:50%;transform:translateX(-50%);
  background:var(--gold);color:#fff;padding:4px 16px;border-radius:99px;font-size:12px;font-weight:700;letter-spacing:.08em
}
.price-card h3{font-family:var(--serif);font-size:19px;color:var(--brown-deep);margin:0 0 20px;letter-spacing:.04em}
.price-amount{font-family:var(--en);font-weight:700;font-size:24px;color:var(--brown-deep);margin:0 0 24px}
.price-amount span{font-size:48px;letter-spacing:-1px;margin:0 4px}
.price-amount small{font-size:16px;color:var(--text-2);font-weight:500;font-family:'Noto Sans JP',sans-serif}
.price-card ul{text-align:left;display:inline-block}
.price-card li{padding:8px 0 8px 28px;position:relative;font-size:14px;color:var(--text-2)}
.price-card li::before{
  content:"";position:absolute;left:0;top:14px;width:18px;height:18px;border-radius:50%;
  background:var(--beige-soft);
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23c9a449' stroke-width='3'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:center
}
.price-note{text-align:center;color:var(--text-2);font-size:13px;margin-top:32px}

/* ===== FLOW ===== */
.flow-list{max-width:880px;margin:0 auto;display:grid;gap:20px}
.flow-list li{
  position:relative;background:#fff;border:1px solid var(--line);border-radius:10px;
  padding:28px 32px 28px 120px;transition:.3s
}
.flow-list li:hover{border-color:var(--gold);box-shadow:0 6px 20px rgba(62,39,35,.06)}
.flow-num{
  position:absolute;left:32px;top:50%;transform:translateY(-50%);
  font-family:var(--en);font-weight:700;font-size:48px;
  color:var(--gold);letter-spacing:.04em;line-height:1
}
.flow-list h3{font-family:var(--serif);font-size:18px;font-weight:700;color:var(--brown-deep);margin:0 0 6px;letter-spacing:.04em}
.flow-list p{margin:0;color:var(--text-2);font-size:14px}

/* ===== CONTACT ===== */
.contact{background:linear-gradient(135deg,var(--brown-deep) 0%,var(--brown) 100%);color:#faf6f0}
.contact .section-title{color:#faf6f0}
.contact .section-sub{color:rgba(255,255,255,.7)}
.contact .section-title::before,.contact .section-title::after{background:var(--gold)}
.contact-inner{max-width:1080px;margin:0 auto}
.contact-grid{display:grid;grid-template-columns:1fr 1.4fr;gap:32px;align-items:start}
.contact-card{background:#fff;border-radius:12px;padding:40px;color:var(--text)}
.contact-tel{display:flex;gap:24px;align-items:center;transition:.3s}
.contact-tel:hover{transform:translateY(-4px);box-shadow:0 12px 32px rgba(0,0,0,.2)}
.contact-icon{
  width:64px;height:64px;border-radius:50%;flex-shrink:0;
  background:linear-gradient(135deg,var(--gold) 0%,var(--gold-light) 100%);
  display:flex;align-items:center;justify-content:center;color:#fff
}
.contact-icon svg{width:28px;height:28px}
.contact-card-label{font-size:12px;color:var(--text-2);margin:0 0 4px;font-weight:600;letter-spacing:.1em}
.contact-card-value{font-family:var(--en);font-weight:700;font-size:32px;color:var(--brown-deep);margin:0 0 6px;letter-spacing:.02em}
.contact-card-note{font-size:12px;color:var(--text-2);margin:0}
.contact-form h3{font-family:var(--serif);font-size:19px;color:var(--brown-deep);margin:0 0 24px;letter-spacing:.04em}
.contact-form label{display:block;margin-bottom:18px}
.contact-form label span{display:block;font-size:13px;font-weight:600;color:var(--brown-deep);margin-bottom:6px}
.contact-form input,.contact-form textarea,.contact-form select{
  width:100%;border:1px solid var(--line);border-radius:6px;padding:12px 14px;
  font:inherit;color:var(--text);transition:.2s;background:var(--beige-card)
}
.contact-form input:focus,.contact-form textarea:focus,.contact-form select:focus{outline:0;border-color:var(--gold);background:#fff;box-shadow:0 0 0 3px rgba(201,164,73,.15)}
.btn-submit{width:100%;justify-content:center;margin-top:8px}

/* ===== ABOUT ===== */
.about{background:var(--beige-soft);padding:80px 24px}
.about-inner{max-width:880px;margin:0 auto}
.about-title{font-family:var(--serif);text-align:center;font-size:26px;font-weight:700;color:var(--brown-deep);margin:0 0 40px;letter-spacing:.06em}
.about-list{margin:0;border-top:1px solid var(--line)}
.about-list>div{display:grid;grid-template-columns:200px 1fr;border-bottom:1px solid var(--line);padding:18px 0}
.about-list dt{font-family:var(--serif);font-weight:700;color:var(--brown-deep);font-size:14px;margin:0;letter-spacing:.04em}
.about-list dd{margin:0;color:var(--text-2);font-size:14px}

/* ===== FOOTER ===== */
.site-footer{background:var(--brown-deep);color:#faf6f0;text-align:center;padding:48px 24px}
.footer-logo{font-family:var(--serif);font-weight:700;font-size:18px;margin:0 0 12px;letter-spacing:.06em}
.footer-copy{font-size:12px;opacity:.6;margin:0 0 8px}
.footer-credit{font-size:12px;opacity:.7;margin:0}
.footer-credit a{color:#faf6f0;text-decoration:underline}

/* ===== RESPONSIVE ===== */
@media (max-width:880px){
  section{padding:64px 20px}
  .section-title{font-size:36px;letter-spacing:.1em}
  .nav-pc{display:none}
  .hamburger{display:flex}
  .strength-grid,.service-grid,.works-grid,.price-grid,.voices-grid{grid-template-columns:1fr;gap:16px}
  .service-grid,.works-grid,.voices-grid{grid-template-columns:repeat(2,1fr)}
  .contact-grid{grid-template-columns:1fr}
  .contact-card{padding:28px}
  .about-list>div{grid-template-columns:1fr;gap:6px;padding:14px 0}
  .hero-content{padding:60px 20px}
  .flow-list li{padding:64px 24px 24px}
  .flow-num{position:relative;left:auto;top:auto;transform:none;display:block;margin-bottom:8px;font-size:36px}
}
@media (max-width:520px){
  .service-grid,.works-grid,.voices-grid{grid-template-columns:1fr}
  .hero-buttons .btn-primary,.hero-buttons .btn-secondary{width:100%;justify-content:center}
}