:root{
  --navy:#1b2a4a;
  --red:#c8362e;
  --ink:#222222;
  --gray:#666666;
  --bg:#ffffff;
  --bg-soft:#f4f7fa;
  --font:"LINE Seed JP","Hiragino Kaku Gothic ProN",sans-serif;
}
*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{font-family:var(--font);color:var(--ink);background:var(--bg);line-height:1.9;font-size:16px;}
img{max-width:100%;height:auto;display:block;}
.wrap{max-width:960px;margin:0 auto;padding:0 24px;}

/* reveal on scroll */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s ease,transform .7s ease;}
.reveal.is-visible{opacity:1;transform:none;}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none;}}

/* header */
header{border-bottom:3px solid var(--red);background:#fff;position:sticky;top:0;z-index:10;}
.header-inner{display:flex;justify-content:space-between;align-items:center;padding:14px 24px;max-width:1100px;margin:0 auto;}
.brand{font-size:18px;font-weight:700;letter-spacing:.1em;}
.brand-banto{display:flex;align-items:center;gap:6px;font-size:12px;font-weight:700;margin-bottom:4px;}
.brand-banto .banto-seal-inline span{width:20px;height:20px;font-size:12px;border-width:1px;}
.brand small{display:block;font-size:10px;color:var(--gray);letter-spacing:.2em;font-weight:400;}
.header-cta{background:var(--navy);color:#fff;text-decoration:none;font-size:13px;padding:10px 18px;border-radius:2px;letter-spacing:.1em;transition:.2s;white-space:nowrap;}
.header-cta:hover{opacity:.85;}
@media (max-width:640px){
  .header-inner{padding:10px 16px;gap:10px;}
  .brand{font-size:14px;letter-spacing:.04em;line-height:1.4;}
  .brand small{display:none;}
  .brand-banto{font-size:10px;margin-bottom:2px;gap:4px;}
  .brand-banto .banto-seal-inline span{width:16px;height:16px;font-size:10px;}
  .header-cta{font-size:11px;padding:8px 12px;letter-spacing:.04em;}
}

/* hero */
.hero{background:linear-gradient(180deg,#e9f2f8 0%,#eef4f9 100%);padding:56px 0 0;overflow:hidden;}
.hero .wrap{max-width:1100px;}
.hero-flex{display:flex;align-items:flex-end;gap:40px;}
.hero-text{flex:1;display:flex;flex-direction:column;justify-content:center;padding:24px 0 72px;}
.hero-photo-block{flex:0 0 44%;display:flex;align-items:flex-end;justify-content:center;}
.hero-cutout{display:block;width:100%;max-width:480px;height:auto;object-fit:contain;object-position:bottom center;}
.service-label{display:inline-block;align-self:flex-start;background:var(--navy);color:#fff;font-size:clamp(15px,1.8vw,19px);font-weight:800;letter-spacing:.08em;padding:10px 20px;border-radius:4px;margin-bottom:22px;}
.hero-cta{margin-top:30px;display:flex;flex-direction:column;align-items:flex-start;gap:10px;}

.hero-cta-note{font-size:12.5px;color:var(--gray);letter-spacing:.06em;padding-left:4px;}
.banto-label{font-size:18px;font-weight:700;letter-spacing:.08em;margin-bottom:26px;display:flex;align-items:center;gap:8px;}
.banto-seal-inline{display:inline-flex;gap:4px;}
.banto-seal-inline span{border:1.5px solid var(--ink);width:30px;height:30px;display:flex;align-items:center;justify-content:center;font-size:17px;font-weight:700;}
.hero h1{font-size:clamp(30px,5.2vw,48px);line-height:1.55;letter-spacing:.03em;font-weight:800;}
.hero .sub{margin-top:24px;font-size:clamp(15px,2vw,18px);letter-spacing:.06em;font-weight:700;line-height:2;}
.hero .name{font-size:13px;letter-spacing:.12em;color:var(--gray);}
.limited{display:inline-block;align-self:flex-start;margin-top:30px;background:var(--red);color:#fff;font-size:15px;font-weight:700;padding:8px 22px;letter-spacing:.12em;}
@media (max-width:820px){
  .hero-flex{flex-direction:column;align-items:center;gap:8px;}
  .hero-text{padding:8px 0 48px;text-align:left;}
  .hero-photo-block{flex:none;width:100%;max-width:360px;}
  .limited{align-self:flex-start;}
}

/* cta block */
.cta-block{text-align:center;padding:48px 24px;}
.cta-btn{display:inline-block;background:var(--navy);color:#fff;text-decoration:none;font-size:17px;font-weight:700;letter-spacing:.12em;padding:20px 56px;border-radius:2px;box-shadow:0 3px 0 var(--red);transition:.2s;}
.cta-btn:hover{transform:translateY(1px);box-shadow:0 2px 0 var(--red);opacity:.9;}
.cta-note{margin-top:14px;font-size:13px;color:var(--gray);letter-spacing:.08em;}
.cta-btn.cta-btn-hero{background:linear-gradient(180deg,#d24a42 0%,var(--red) 100%);border:1px solid rgba(27,42,74,.25);box-shadow:0 3px 0 rgba(27,42,74,.55),0 8px 20px rgba(200,54,46,.22);font-size:16.5px;padding:17px 42px;border-radius:4px;}
.cta-btn.cta-btn-hero:hover{box-shadow:0 2px 0 rgba(27,42,74,.55),0 6px 14px rgba(200,54,46,.2);}
@media (max-width:480px){
  .cta-btn{font-size:15px;letter-spacing:.05em;padding:16px 24px;max-width:100%;box-sizing:border-box;text-align:center;}
  .cta-btn.cta-btn-hero{font-size:15px;padding:15px 24px;}
}

/* section base */
section{padding:72px 0;}
.sec-title{font-size:clamp(22px,3.5vw,30px);text-align:center;letter-spacing:.08em;font-weight:800;}
.sec-title::after{content:"";display:block;width:48px;height:2px;background:var(--red);margin:18px auto 0;}
.sec-lead{text-align:center;margin-top:28px;color:var(--gray);}

/* worries */
.worries{background:var(--bg-soft);}
.worry-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px;margin-top:48px;}
.worry-card{background:#fff;border-top:3px solid var(--navy);padding:32px 28px;}
.worry-card h3{font-size:19px;font-weight:800;letter-spacing:.1em;margin-bottom:6px;}
.worry-card .tag{font-size:12px;color:var(--gray);letter-spacing:.1em;margin-bottom:18px;display:block;}
.worry-card ul{list-style:none;}
.worry-card li{padding:12px 0;border-bottom:1px dashed #d8dee6;font-size:15px;position:relative;padding-left:22px;}
.worry-card li:last-child{border-bottom:none;}
.worry-card li::before{content:"─";color:var(--red);position:absolute;left:0;}
.worry-diagram{background:linear-gradient(160deg,#ffffff 0%,#fbfcfe 100%);border:1px solid #e5eaf1;border-radius:16px;padding:36px 24px 28px;margin-top:44px;box-shadow:0 10px 30px rgba(27,42,74,.06);}
.worry-diagram svg{width:100%;height:auto;display:block;font-family:var(--font);}
.diagram-mobile{display:none;}
@media (max-width:640px){
  .diagram-scroll{margin-bottom:20px;border-bottom:1px dashed #e2e7ee;padding-bottom:16px;}
  .worry-diagram{padding:28px 20px 24px;}
  .diagram-mobile{display:block;}
  .dm-axis{font-size:11.5px;color:#9aa4b5;margin-bottom:16px;line-height:1.7;}
  .dm-steps{list-style:none;display:flex;flex-direction:column;}
  .dm-steps li{background:#fff;border:1px solid #e5eaf1;border-left:4px solid var(--navy);border-radius:8px;padding:12px 16px;font-size:14px;font-weight:700;color:var(--ink);box-shadow:0 3px 10px rgba(27,42,74,.06);}
  .dm-steps li:nth-child(4){border-left-color:#a05a58;}
  .dm-steps li:nth-child(5){border-left-color:var(--red);}
  .dm-steps li span{display:block;font-size:10px;color:#9aa4b5;letter-spacing:.1em;}
  .dm-steps li + li{margin-top:20px;position:relative;}
  .dm-steps li + li::before{content:"↓";position:absolute;top:-20px;left:50%;transform:translateX(-50%);color:#c9d2de;font-size:13px;line-height:20px;}
  .dm-goal{margin-top:20px;background:var(--red);color:#fff;text-align:center;font-size:14px;font-weight:800;padding:12px 16px;border-radius:24px;position:relative;}
  .dm-note{margin-top:12px;font-size:11px;color:#9aa4b5;}
}
.diagram-caption{text-align:center;margin-top:20px;font-size:15px;font-weight:700;line-height:2;letter-spacing:.04em;}
.diagram-caption strong{color:var(--red);font-weight:800;}
.worry-close{text-align:center;margin-top:48px;font-size:clamp(17px,2.5vw,21px);font-weight:700;line-height:2.2;letter-spacing:.06em;}
.worry-close strong{border-bottom:2px solid var(--red);font-weight:800;padding-bottom:2px;}

/* service brief */
.brief-lead{text-align:center;margin-top:36px;font-size:clamp(15px,2vw,17px);line-height:2.3;letter-spacing:.04em;}
.brief-lead strong{color:var(--red);font-weight:800;}
.brief-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:48px;}
.brief-item{background:#fff;border:1px solid #e5eaf1;border-radius:12px;padding:32px 24px;text-align:center;box-shadow:0 6px 18px rgba(27,42,74,.05);}
.brief-kanji{display:inline-flex;align-items:center;justify-content:center;width:56px;height:56px;border-radius:50%;background:var(--navy);color:#fff;font-size:26px;font-weight:800;margin-bottom:16px;}
.brief-item h3{font-size:16px;font-weight:800;letter-spacing:.06em;margin-bottom:10px;}
.brief-item p{font-size:13.5px;color:var(--gray);line-height:1.9;text-align:left;}
@media (max-width:720px){.brief-grid{grid-template-columns:1fr;}}

/* zurashi */
.zurashi .definition{max-width:760px;margin:48px auto 0;font-size:clamp(17px,2.5vw,21px);font-weight:700;line-height:2.3;text-align:center;letter-spacing:.05em;}
.zurashi .definition strong{color:var(--navy);font-weight:800;}
.zurashi .body{max-width:680px;margin:40px auto 0;}
.zurashi .body p{margin-bottom:1.4em;}
.kicker{text-align:center;margin-top:40px;font-size:clamp(18px,3vw,24px);font-weight:800;letter-spacing:.08em;}
.kicker em{font-style:normal;color:var(--red);}

/* results */
.sub-heading{font-size:18px;font-weight:800;letter-spacing:.1em;text-align:center;margin-top:64px;position:relative;}
.sub-heading::before{content:"─";color:var(--red);margin-right:10px;}
.sub-heading::after{content:"─";color:var(--red);margin-left:10px;}
.results{background:#fff;}
.alt-soft{background:var(--bg-soft);}
.ref-wrap{margin-top:48px;}
.result-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:24px;margin-top:32px;}
.result-card{background:var(--bg-soft);padding:28px;border-left:3px solid var(--red);transition:.2s;}
.result-card:hover{box-shadow:0 4px 14px rgba(27,42,74,.1);}
.result-card h3{font-size:16px;font-weight:700;letter-spacing:.06em;margin-bottom:10px;}
.result-card p{font-size:14px;color:var(--gray);}
.result-card .num{font-size:26px;font-weight:800;color:var(--navy);letter-spacing:.05em;}

/* plans */
.plan-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:48px;}
.plan{border:1px solid #dde3ea;background:#fff;display:flex;flex-direction:column;transition:.2s;}
.plan:hover{box-shadow:0 6px 18px rgba(27,42,74,.1);transform:translateY(-3px);}
.plan-head{padding:26px 24px 0;}
.plan-no{color:var(--red);font-size:13px;font-weight:700;letter-spacing:.2em;display:block;margin-bottom:6px;}
.plan-head h3{font-size:20px;font-weight:800;letter-spacing:.08em;}
.plan-body{padding:14px 24px 26px;display:flex;flex-direction:column;flex:1;}
.plan-body .copy{font-size:14px;margin-bottom:16px;min-height:132px;}
.plan-tagline{min-height:44px;}
.plan-spec{flex:1;}
.plan-tagline{font-size:12.5px;color:var(--gray);letter-spacing:.04em;margin-top:6px;line-height:1.7;}
.plan-spec{border-top:1px dashed #d8dee6;padding-top:14px;display:flex;flex-direction:column;}
.plan-spec > div{display:flex;gap:12px;padding:8px 0;border-bottom:1px dashed #e6ebf1;font-size:12.5px;line-height:1.7;}
.plan-spec > div:last-child{border-bottom:none;}
.plan-spec dt{flex:0 0 76px;color:var(--gray);font-weight:700;}
.plan-spec dd{flex:1;color:var(--ink);}
.plan-price{margin-top:14px;padding-top:14px;border-top:2px solid var(--navy);text-align:right;color:var(--gray);font-size:13px;display:flex;flex-direction:column;gap:2px;}
.plan-price .monthly{font-size:14px;font-weight:700;color:var(--ink);}
.plan-price .monthly b{color:var(--navy);font-size:28px;font-weight:800;letter-spacing:.03em;margin-left:4px;}
.plan-price .total{font-size:12px;color:var(--gray);}
.plans-note{max-width:820px;margin:24px auto 0;font-size:13px;color:var(--gray);text-align:center;}
.scene-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;margin-top:48px;}
.scene-grid figure figcaption{font-size:12px;color:var(--gray);margin-top:8px;letter-spacing:.05em;}
.scene-grid figure{margin:0;}
.scene-grid img{border-radius:8px;width:100%;aspect-ratio:16/10;object-fit:cover;object-position:center;box-shadow:0 4px 14px rgba(27,42,74,.08);}
@media (max-width:820px){.plan-grid{grid-template-columns:1fr;}.plan-body .copy{min-height:0;}.plan-tagline{min-height:0;}}
@media (max-width:640px){.scene-grid{grid-template-columns:1fr;}}

/* reference cards */
.ref-title{font-size:18px;font-weight:800;letter-spacing:.1em;text-align:center;margin-bottom:24px;}
.ref-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;}
.ref-card{display:flex;flex-direction:column;background:#fff;border:1px solid #dde3ea;border-radius:4px;overflow:hidden;text-decoration:none;color:var(--ink);transition:.2s;}
.ref-card:hover{box-shadow:0 4px 12px rgba(27,42,74,.12);transform:translateY(-2px);}
.ref-card img,.ref-thumb-text{width:100%;aspect-ratio:1.91/1;object-fit:cover;display:block;}
.ref-thumb-text{display:flex;align-items:center;justify-content:center;background:var(--navy);color:#fff;font-size:16px;font-weight:700;letter-spacing:.08em;text-align:center;line-height:1.5;}
.ref-thumb-yahoo{background:#fff;color:#e60012;font-weight:800;border-bottom:1px solid #eee;}
.ref-thumb-np{background:#191919;color:#fff;font-weight:800;letter-spacing:.15em;}
.ref-card span{font-size:12px;padding:10px 12px;line-height:1.6;}
@media (max-width:900px){.ref-grid{grid-template-columns:repeat(2,1fr);}}
@media (max-width:480px){.ref-grid{grid-template-columns:1fr;}}

/* profile */
.profile{background:var(--bg-soft);}
.profile-flex{display:flex;gap:40px;margin-top:48px;align-items:flex-start;}
.profile-photo{flex:0 0 260px;}
.profile-photo img{border-radius:2px;}
.profile-text{flex:1;}
.profile-text h3{font-size:22px;font-weight:800;letter-spacing:.1em;margin-bottom:4px;}
.profile-text .en{font-size:12px;color:var(--gray);letter-spacing:.25em;margin-bottom:20px;}
.profile-text p{font-size:15px;margin-bottom:1.2em;}
.badges{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px;}
.badges span{font-size:12px;border:1px solid #c6ccd4;color:var(--gray);padding:3px 10px;letter-spacing:.05em;}
.books-caption{font-size:11px;color:var(--gray);margin-top:6px;}

/* flow */
.flow-steps{display:flex;gap:0;margin-top:48px;justify-content:center;flex-wrap:wrap;}
.step{flex:1;min-width:180px;max-width:240px;text-align:center;padding:0 12px;position:relative;}
.step .circle{width:64px;height:64px;border-radius:50%;background:var(--navy);color:#fff;font-weight:800;display:flex;align-items:center;justify-content:center;font-size:22px;margin:0 auto 16px;}
.step h3{font-size:16px;font-weight:700;letter-spacing:.08em;margin-bottom:8px;}
.step p{font-size:13px;color:var(--gray);}
.step:not(:last-child)::after{content:"›";position:absolute;right:-6px;top:20px;font-size:24px;color:var(--red);}

/* faq */
.faq-list{max-width:760px;margin:48px auto 0;}
.faq-item{border-bottom:1px solid #e2e7ee;padding:22px 4px;}
.faq-item dt{font-size:16px;font-weight:700;letter-spacing:.04em;position:relative;padding-left:32px;}
.faq-item dt::before{content:"Q";color:var(--red);font-weight:800;position:absolute;left:0;font-size:18px;}
.faq-item dd{margin-top:10px;font-size:14px;color:var(--gray);padding-left:32px;position:relative;}
.faq-item dd::before{content:"A";color:var(--navy);font-weight:800;position:absolute;left:0;font-size:16px;}

/* closing */
.closing{background:var(--navy);color:#fff;text-align:center;padding:88px 24px;}
.closing h2{font-size:clamp(22px,3.5vw,32px);font-weight:800;letter-spacing:.08em;line-height:1.9;}
.closing p{margin-top:24px;font-size:15px;color:#c9d3e2;}
.closing .cta-btn{background:#fff;color:var(--navy);margin-top:40px;box-shadow:0 3px 0 var(--red);}
.closing .limited{margin-top:0;margin-bottom:28px;align-self:center;}
.closing .form-note{margin-top:16px;font-size:12px;color:#93a2ba;}

footer{text-align:center;padding:32px 0;}
.footer-copy{font-size:12px;color:var(--gray);letter-spacing:.08em;}

@media (max-width:720px){
  .worry-grid,.result-grid{grid-template-columns:1fr;}
  .profile-flex{flex-direction:column;}
  .profile-photo{flex:none;max-width:220px;margin:0 auto;}
  .step:not(:last-child)::after{display:none;}
  .flow-steps{gap:32px;}
}


/* ===== スマホ：強制改行の解除と左寄せ（末尾配置で確実に適用） ===== */
@media (max-width:640px){
  .diagram-caption br,.worry-close br,.brief-lead br,.zurashi .definition br,.hero .sub br{display:none;}
  .diagram-caption,.worry-close,.brief-lead{text-align:left;letter-spacing:.02em;line-height:2;}
  .zurashi .definition{text-align:left;letter-spacing:.02em;line-height:2.1;}
  .closing h2 br{display:none;}
  .kicker{letter-spacing:.04em;}
}


/* ===== スマホ：FVの洗練 ===== */
@media (max-width:640px){
  .hero{padding:32px 0 0;}
  .hero-text{padding:4px 0 36px;}
  .service-label{font-size:12px;letter-spacing:.05em;padding:7px 14px;border-radius:999px;margin-bottom:16px;line-height:1.6;}
  .hero h1{font-size:30px;line-height:1.45;}
  .hero .sub{margin-top:14px;font-size:14px;font-weight:500;line-height:1.95;letter-spacing:.03em;color:#3a4353;}
  .hero-cta{margin-top:24px;width:100%;align-items:stretch;gap:8px;}
  .cta-btn.cta-btn-hero{width:100%;text-align:center;font-size:16px;padding:16px 12px;border:none;border-radius:8px;box-shadow:0 4px 14px rgba(200,54,46,.28);}
  .hero-cta-note{text-align:center;padding-left:0;font-size:11.5px;}
  .hero-photo-block{max-width:300px;margin-top:4px;}
}


/* ===== 図解（画像版） ===== */
.diagram-lead{text-align:center;font-size:15.5px;font-weight:700;letter-spacing:.04em;margin-bottom:24px;}
.diagram-lead strong{color:var(--navy);border-bottom:2px solid var(--red);padding-bottom:2px;}
.diagram-img{width:100%;max-width:860px;margin:0 auto;border-radius:8px;}
@media (max-width:640px){
  .diagram-lead{text-align:left;font-size:14px;}
  .diagram-lead br{display:none;}
}


/* アンカー遷移時にstickyヘッダーで隠れないよう余白確保 */
#results,#plans,#flow,#faq,#contact{scroll-margin-top:80px;}