:root{--ink:#142e33;--ink2:#1e3b41;--coral:#f26647;--coral-dark:#d94f33;--paper:#f5f6f3;--white:#fff;--line:#d9dfda;--muted:#627277;--green:#17745b;--soft-green:#e4f3ed;--soft-coral:#fff0eb;--max:1120px;--shadow:0 22px 60px rgba(20,46,51,.13)}
*{box-sizing:border-box}html{scroll-behavior:smooth;font-size:16px}body{margin:0;background:var(--paper);color:var(--ink);font-family:"Noto Sans JP",sans-serif;font-size:1rem;line-height:1.75}body.locked{overflow:hidden}img{max-width:100%;display:block}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}.inner{width:min(calc(100% - 48px),var(--max));margin-inline:auto}.section{padding:110px 0}.site-header{position:sticky;top:0;z-index:50;height:76px;background:rgba(245,246,243,.94);border-bottom:1px solid var(--line);backdrop-filter:blur(12px)}.header-inner{height:100%;width:min(calc(100% - 48px),1240px);margin:auto;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;align-items:center;gap:12px}.brand-logo{width:246px;height:58px;object-fit:contain;object-position:left center}.brand-symbol{width:44px;height:44px;object-fit:contain}.brand-copy{display:flex;flex-direction:column;line-height:1.25}.brand-copy strong{font-size:.95rem}.brand-copy small{font-size:.66rem;color:var(--muted);letter-spacing:.12em}.global-nav{display:flex;align-items:center;gap:28px;font-size:.88rem;font-weight:600}.global-nav a:not(.nav-cta):hover{color:var(--coral)}.nav-cta{background:var(--ink);color:#fff;padding:11px 18px;border-radius:6px}.menu-button{display:none;background:none;border:0;padding:8px}.menu-button span{display:block;width:24px;height:2px;background:var(--ink);margin:5px}
.hero{overflow:hidden;background:#fff;padding:86px 0 0}.hero-inner{width:min(calc(100% - 48px),1240px);margin:auto;display:grid;grid-template-columns:minmax(0,.84fr) minmax(560px,1.16fr);gap:62px;align-items:center}.pill{width:max-content;display:flex;align-items:center;gap:10px;margin:0 0 22px;padding:7px 12px;border:1px solid #f3b5a5;color:var(--coral-dark);font-size:.78rem;font-weight:700;letter-spacing:.04em}.pill span{width:8px;height:8px;border-radius:50%;background:var(--coral)}.hero h1{margin:0;font-size:clamp(2.65rem,4.2vw,4.55rem);line-height:1.25;letter-spacing:-.045em}.hero h1 em{font-style:normal;color:var(--coral)}.hero-lead{max-width:610px;margin:26px 0;color:#485d62;font-size:1.08rem}.hero-actions{display:flex;align-items:center;gap:22px}.button{min-height:52px;padding:13px 22px;border:1px solid transparent;border-radius:6px;display:inline-flex;align-items:center;justify-content:center;gap:22px;font-weight:700;cursor:pointer;transition:.2s}.button.primary{background:var(--coral);color:#fff}.button.primary:hover{background:var(--coral-dark);transform:translateY(-2px)}.button.outline{border-color:var(--ink);background:#fff}.button.text-button{padding-inline:4px;border-bottom:1px solid var(--ink);border-radius:0}.hero-meta{display:flex;gap:18px;align-items:center;margin-top:24px;font-size:.82rem;color:var(--muted)}.hero-meta strong{font-size:1rem;color:var(--ink)}.hero-meta span{padding-left:18px;border-left:1px solid var(--line)}.hero-visual{position:relative;padding:48px 0 58px}.hero-visual:before{content:"";position:absolute;width:480px;height:480px;border:96px solid var(--soft-coral);border-radius:50%;right:-160px;top:-100px}.browser-frame{position:relative;z-index:1;background:#fff;border:1px solid #cdd5d1;border-radius:10px;overflow:hidden;box-shadow:var(--shadow);cursor:zoom-in}.browser-bar{height:34px;display:flex;align-items:center;gap:6px;padding:0 12px;background:#eef1ee;border-bottom:1px solid var(--line)}.browser-bar i{width:8px;height:8px;border-radius:50%;background:#c5cec9}.browser-bar i:first-child{background:var(--coral)}.browser-bar span{margin-left:8px;color:#7b888b;font-size:.65rem}.browser-frame img{width:100%;height:auto}.hero-tag{position:absolute;z-index:2;background:var(--ink);color:#fff;padding:11px 16px;border-radius:5px;font-size:.76rem;font-weight:700;box-shadow:0 10px 30px rgba(20,46,51,.22)}.tag-one{left:-25px;bottom:86px}.tag-two{right:-18px;top:76px;background:var(--coral)}.hero-bottom{margin-top:58px;padding:18px 5vw;display:flex;justify-content:space-between;color:#7a888b;background:var(--paper);border-top:1px solid var(--line);font-size:.69rem;font-weight:800;letter-spacing:.16em}
.section-label{margin:0 0 16px;color:var(--coral);font-size:.75rem;font-weight:800;letter-spacing:.15em}.section-label.light{color:#ff9b83}.section-heading h2,.feature-copy h2,.monitor-title h2,.entry-copy h2{margin:0;font-size:clamp(2rem,3.3vw,3.2rem);line-height:1.35;letter-spacing:-.035em}.section-heading>p:last-child{color:var(--muted)}.split-heading{display:grid;grid-template-columns:1fr .7fr;gap:90px;align-items:end;margin-bottom:60px}.split-heading>p{margin:0 0 8px}.centered{text-align:center;max-width:800px;margin:0 auto 58px}.centered>p:last-child{margin:16px auto 0}.problem{background:var(--paper)}.danger-lines{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.danger-lines article{min-width:0;background:#fff;border:1px solid var(--line)}.danger-lines figure{margin:0;overflow:hidden;background:#dfe7e3;aspect-ratio:4/3}.danger-lines img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease}.danger-lines article:hover img{transform:scale(1.025)}.danger-copy{padding:24px 24px 26px}.danger-lines span{display:block;margin-bottom:12px;font-size:.74rem;color:var(--coral);font-weight:800}.danger-lines blockquote{margin:0;font-size:1.16rem;line-height:1.65;font-weight:700;letter-spacing:-.02em}.danger-lines p{margin:14px 0 0;padding-top:14px;border-top:1px solid var(--line);color:var(--muted);font-size:.88rem}.problem-answer{margin-top:54px;display:flex;gap:16px;align-items:center;justify-content:center;font-size:1.2rem}.problem-answer strong{font-size:1.6rem;color:var(--coral)}
.product{background:#fff}.flow-nav{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--ink);border-bottom:1px solid var(--ink);margin-bottom:60px}.flow-nav div{padding:22px 18px;border-right:1px solid var(--line)}.flow-nav div:last-child{border-right:0}.flow-nav b{display:block;color:var(--coral);font-size:.72rem}.flow-nav strong{display:block;margin:5px 0;font-size:.95rem}.flow-nav span{color:var(--muted);font-size:.75rem}.screens-pair{position:relative;min-height:610px}.screen-card{position:absolute;margin:0;width:68%;background:#fff;border:1px solid var(--line);padding:9px 9px 0;box-shadow:var(--shadow);cursor:zoom-in}.screen-card img{width:100%}.screen-card figcaption{padding:11px 6px 14px;color:var(--muted);font-size:.8rem}.screen-card figcaption b{color:var(--coral);margin-right:8px}.screen-front{left:0;top:0;z-index:2}.screen-back{right:0;bottom:0;z-index:1}
.feature-section{background:var(--ink);color:#fff}.feature-row{display:grid;grid-template-columns:.72fr 1.28fr;gap:70px;align-items:center;padding:42px 0 110px}.feature-row+ .feature-row{border-top:1px solid rgba(255,255,255,.17);padding-top:110px}.feature-row.reverse{grid-template-columns:1.28fr .72fr}.feature-row.reverse .feature-copy{order:2}.feature-copy{position:relative}.feature-number{position:absolute;right:0;top:0;font-size:4.6rem;line-height:1;color:rgba(255,255,255,.08);font-weight:800}.feature-copy p:not(.section-label){color:#becbcd}.feature-copy ul{margin:26px 0 0;padding:0;list-style:none}.feature-copy li{padding:10px 0;border-bottom:1px solid rgba(255,255,255,.13)}.feature-copy li:before{content:"—";margin-right:10px;color:var(--coral)}.large-screen{margin:0;background:#fff;padding:9px 9px 0;box-shadow:0 24px 70px rgba(0,0,0,.32);cursor:zoom-in}.large-screen figcaption{padding:10px 7px 13px;color:var(--muted);font-size:.75rem}
.fit{background:#fff}.fit-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.fit-list article{min-width:0;background:var(--paper);border:1px solid var(--line)}.fit-list figure{margin:0;overflow:hidden;background:#dfe7e3;aspect-ratio:4/3}.fit-list img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease}.fit-list article:hover img{transform:scale(1.025)}.fit-copy{padding:24px 24px 28px}.fit-list span{display:block;margin-bottom:10px;color:var(--coral);font-size:.76rem;font-weight:800}.fit-list h3{margin:0;font-size:1.3rem;line-height:1.5}.fit-list p{margin:14px 0 0;color:var(--muted);font-size:.92rem;line-height:1.8}
.monitor{background:var(--ink2);color:#fff}.monitor-inner{display:grid;grid-template-columns:.8fr 1.2fr;gap:90px;align-items:start}.monitor-title p:not(.section-label){color:#bfcbcd}.monitor-terms{border-top:1px solid rgba(255,255,255,.25)}.monitor-terms>div{display:grid;grid-template-columns:105px 1fr;gap:20px;padding:20px 0;border-bottom:1px solid rgba(255,255,255,.17)}.monitor-terms span{color:#9db0b3;font-size:.78rem}.monitor-terms p{margin:0}
.pricing{background:var(--paper)}.price-wrap{max-width:850px;margin:auto;display:grid;grid-template-columns:1fr 1.1fr;gap:18px;align-items:center}.price-plan{position:relative;padding:38px;background:#fff;border:1px solid var(--line)}.price-plan>p:first-child{margin:0 0 22px;font-weight:700}.price-plan.annual{padding:48px 40px;border:2px solid var(--coral);box-shadow:var(--shadow)}.recommend{position:absolute;right:-2px;top:-2px;background:var(--coral);color:#fff;padding:7px 14px;font-size:.72rem;font-weight:700}.price{display:flex;align-items:baseline;gap:8px}.price span{font-size:.8rem}.price strong{font-size:2.65rem;line-height:1}.price i{font-style:normal;font-weight:700}.price-note{margin:18px 0;color:var(--muted);font-size:.85rem}.saving{margin:22px 0;display:flex;flex-direction:column;padding:13px;background:var(--soft-coral)}.saving strong{color:var(--coral-dark)}.saving span{font-size:.78rem}.price-plan .button{width:100%;margin-top:18px}.pricing-caption{text-align:center;color:var(--muted);font-size:.8rem;margin:28px auto 0}
.faq{background:#fff}.faq-inner{display:grid;grid-template-columns:300px 1fr;gap:70px}.faq-list{border-top:1px solid var(--ink)}details{border-bottom:1px solid var(--line)}summary{list-style:none;padding:24px 44px 24px 0;font-weight:700;cursor:pointer;position:relative}summary::-webkit-details-marker{display:none}summary:after{content:"＋";position:absolute;right:4px;font-size:1.3rem;font-weight:400}details[open] summary:after{content:"−"}details p{margin:-4px 0 22px;color:var(--muted)}
.entry{background:var(--ink);color:#fff}.entry-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:90px}.entry-copy>p:not(.section-label){color:#bdc9cb}.entry-step{display:flex;align-items:center;gap:15px;margin-top:19px;color:#dae2e3}.entry-step span{width:32px;height:32px;border:1px solid rgba(255,255,255,.28);display:grid;place-items:center;border-radius:50%;font-size:.72rem;color:#ff9b83}.entry-form{position:relative;background:#fff;color:var(--ink);padding:34px}.entry-form label{display:grid;gap:8px;margin-bottom:18px;font-size:.82rem;font-weight:700}.entry-form label>span{display:inline;color:var(--coral);font-size:.7rem;margin-left:6px}.entry-form input,.entry-form select,.entry-form textarea{width:100%;border:1px solid var(--line);border-radius:4px;background:#fff;padding:12px 13px;color:var(--ink);outline:none}.entry-form input:focus,.entry-form select:focus,.entry-form textarea:focus{border-color:var(--coral);box-shadow:0 0 0 3px var(--soft-coral)}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}.check-label{grid-template-columns:20px 1fr!important;align-items:start;font-weight:400!important}.check-label input{width:18px;height:18px;margin-top:4px}.check-label span{color:var(--muted)!important;font-size:.76rem!important;margin:0!important}.check-label a{text-decoration:underline;text-underline-offset:3px}.form-trap{position:absolute!important;left:-10000px!important;width:1px!important;height:1px!important;overflow:hidden!important}.form-submit{width:100%;border:0}.form-note{margin:12px 0 0;color:var(--muted);font-size:.7rem;text-align:center}
footer{background:#0d2428;color:#fff;padding:36px 0}.footer-inner{display:grid;grid-template-columns:1fr auto auto auto;gap:30px;align-items:center}.footer-inner .brand-copy small{color:#ff9b83}.footer-inner p,.footer-inner>small{color:#8da1a5;font-size:.76rem}.footer-links a{text-decoration:underline;text-underline-offset:4px}.footer-links a:hover{color:#fff}.mobile-cta{display:none}dialog{width:min(92vw,1120px);max-height:90vh;padding:0;border:0;background:transparent;overflow:visible}dialog::backdrop{background:rgba(5,20,23,.8)}#image-dialog img{max-height:84vh;margin:auto;box-shadow:var(--shadow)}.dialog-close{position:absolute;right:-8px;top:-42px;width:36px;height:36px;border:0;border-radius:50%;background:#fff;color:var(--ink);font-size:1.4rem;cursor:pointer}.confirm-content{max-width:680px;margin:auto;background:#fff;color:var(--ink);padding:40px}.confirm-content h2{margin:0}.confirm-content pre{white-space:pre-wrap;background:var(--paper);padding:20px;border:1px solid var(--line);font:inherit;font-size:.85rem}.confirm-content p{color:var(--muted)}.form-status{min-height:1.75em}.form-status.success{color:var(--green)}.form-status.error{color:#b23a28}.dialog-actions{display:flex;gap:12px;justify-content:flex-end}.dialog-actions .button:disabled{cursor:wait;opacity:.65;transform:none}
@media(max-width:1000px){.global-nav{gap:16px}.global-nav a:not(.nav-cta){display:none}.hero-inner{grid-template-columns:1fr;gap:20px}.hero-copy{max-width:750px}.hero-visual{width:88%;margin-left:auto}.tag-one{left:-12px}.danger-lines,.fit-list{gap:14px}.danger-copy,.fit-copy{padding:20px}.danger-lines blockquote{font-size:1.02rem}.fit-list h3{font-size:1.12rem}.fit-list p{font-size:.86rem}.screens-pair{min-height:520px}.feature-row,.feature-row.reverse{grid-template-columns:1fr;gap:45px}.feature-row.reverse .feature-copy{order:0}.monitor-inner,.entry-grid{grid-template-columns:1fr;gap:55px}.faq-inner{grid-template-columns:1fr;gap:30px}}
@media(max-width:720px){.inner,.header-inner,.hero-inner{width:min(calc(100% - 36px),var(--max))}.section{padding:78px 0}.site-header{height:66px}.menu-button{display:block}.global-nav{display:none;position:absolute;top:66px;left:0;right:0;padding:18px;background:#fff;border-bottom:1px solid var(--line);flex-direction:column;align-items:stretch}.global-nav.open{display:flex}.global-nav a:not(.nav-cta){display:block}.global-nav .nav-cta{text-align:center}.hero{padding-top:58px}.hero h1{font-size:clamp(2.3rem,11vw,3.3rem)}.hero-lead{font-size:1rem}.hero-actions{align-items:stretch;flex-direction:column;gap:10px}.button.text-button{width:max-content}.hero-meta{align-items:flex-start;flex-direction:column;gap:6px}.hero-meta span{padding:0;border:0}.hero-visual{width:100%;padding-top:30px}.hero-visual:before{width:280px;height:280px;border-width:55px}.hero-tag{font-size:.64rem}.tag-one{bottom:70px}.tag-two{right:-8px;top:46px}.hero-bottom{overflow:hidden;gap:40px;justify-content:flex-start;white-space:nowrap}.split-heading{grid-template-columns:1fr;gap:22px;margin-bottom:42px}.danger-lines,.fit-list{grid-template-columns:1fr;gap:22px}.danger-copy,.fit-copy{padding:22px}.danger-lines blockquote{font-size:1.1rem}.fit-list h3{font-size:1.3rem}.fit-list p{font-size:.92rem}.problem-answer{align-items:flex-start;flex-direction:column}.problem-answer strong{font-size:1.3rem}.flow-nav{grid-template-columns:1fr 1fr}.flow-nav div:nth-child(2){border-right:0}.flow-nav div:nth-child(-n+2){border-bottom:1px solid var(--line)}.screens-pair{min-height:430px}.screen-card{width:88%;padding:5px 5px 0}.screen-card figcaption{font-size:.68rem}.feature-row{padding-bottom:78px}.feature-row+ .feature-row{padding-top:78px}.price-wrap{grid-template-columns:1fr}.price-plan.annual{padding:42px 30px;order:-1}.faq-inner{gap:18px}.entry-form{padding:24px 18px}.form-row{grid-template-columns:1fr;gap:0}.footer-inner{grid-template-columns:1fr}.mobile-cta{display:block;position:fixed;z-index:45;left:12px;right:12px;bottom:12px;background:var(--coral);color:#fff;text-align:center;padding:13px;border-radius:6px;font-weight:700;box-shadow:0 12px 30px rgba(20,46,51,.25)}footer{padding-bottom:96px}.confirm-content{padding:28px 20px}}
@media(max-width:420px){.brand-logo{width:205px;height:50px}.brand-copy strong{font-size:.78rem}.hero-tag{display:none}.screens-pair{min-height:330px}.screen-card{width:94%}.price strong{font-size:2.2rem}}

/* Hero typography and contact layout refinements */
.hero-inner{grid-template-columns:minmax(0,1fr) minmax(520px,1.04fr);gap:48px}
.hero h1{font-size:clamp(2.35rem,3.3vw,3.2rem);line-height:1.3;letter-spacing:-.04em}
.hero-line{display:block;white-space:nowrap}
.hero .pill{font-size:.72rem}
.hero-lead{font-size:1rem;line-height:1.8}
.hero .button{font-size:.92rem}
.hero-meta{font-size:.78rem}
.hero-meta strong{font-size:.94rem}
.entry-grid{display:block;max-width:860px}
.entry-copy{margin-bottom:44px}
.entry-form{width:100%}
.form-row{display:grid;grid-template-columns:1fr;gap:0}

@media(max-width:1120px){
  .hero-inner{grid-template-columns:1fr;gap:20px}
  .hero-copy{max-width:760px}
}

@media(max-width:720px){
  .hero h1{font-size:clamp(1.6rem,8vw,2.15rem);line-height:1.42;letter-spacing:-.035em}
  .hero-lead{font-size:.94rem}
  .hero .button{font-size:.88rem}
  .entry-copy{margin-bottom:34px}
}

.screen-note{text-align:center;color:var(--muted);font-size:.875rem;margin:0 0 28px}
.training-steps{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:56px 36px;padding:0;margin:0;list-style:none}
.training-steps li{min-width:0}
.screen-zoom{display:block;width:100%;padding:0;border:1px solid var(--line);background:#f5f6f3;cursor:zoom-in;overflow:hidden}
.screen-zoom img{display:block;width:100%;height:auto}
.training-steps .screen-zoom{aspect-ratio:1.42}
.training-steps .screen-zoom img{height:100%;object-fit:contain}
.screen-zoom:focus-visible,[data-lightbox]:focus-visible{outline:3px solid var(--coral);outline-offset:5px}
.step-label{display:block;margin:24px 0 10px;color:var(--coral-dark);font-weight:700;font-size:.875rem;letter-spacing:.1em}
.training-steps h3{margin:0 0 14px;font-size:clamp(1.25rem,2vw,1.5rem);line-height:1.6}
.training-steps p{margin:0;color:var(--muted);font-size:1rem;line-height:1.9}
.training-steps strong{color:var(--ink)}
.review-detail{padding:70px 0;border-top:1px solid rgba(255,255,255,.17)}
.review-detail:last-child{padding-bottom:0}
.review-detail h2{font-size:clamp(1.5rem,3vw,2rem);line-height:1.6;margin:0 0 20px}
.review-detail>p:not(.section-label){max-width:850px;color:#becbcd;font-size:1rem;line-height:1.9;margin:0 0 32px}
.review-detail strong{color:#fff}
.review-detail .screen-zoom{max-width:940px;margin-inline:auto}
@media(max-width:720px){.training-steps{grid-template-columns:1fr;gap:42px}.review-detail{padding:48px 0}}

/* Phrase-level headings and numbered photo cards. */
.feature-copy{min-width:0;container-type:inline-size}
.feature-copy .next-action-heading{font-size:1.6rem;font-size:clamp(1.35rem,8.5cqi,2rem);line-height:1.5;letter-spacing:-.025em}
.next-action-heading span{display:block;white-space:nowrap}
.danger-lines,.fit-list{--badge-size:48px;gap:40px;padding:24px 0 0 24px}
.danger-lines article,.fit-list article{position:relative}
.danger-lines .card-number,.fit-list .card-number{position:absolute;z-index:2;top:calc(var(--badge-size) / -2);left:calc(var(--badge-size) / -2);width:var(--badge-size);height:var(--badge-size);display:grid;place-items:center;margin:0;border-radius:50%;background:var(--coral);color:#fff;font-size:1rem;font-weight:800;line-height:1;box-shadow:0 0 0 4px var(--paper)}
.fit-list .card-number{box-shadow:0 0 0 4px #fff}
.fit-list p,.danger-lines p{font-size:1rem;line-height:1.9}
.fit-copy strong,.danger-copy strong{color:var(--ink);font-weight:700}
@media(max-width:720px){
  .danger-lines,.fit-list{--badge-size:40px;grid-template-columns:1fr;gap:44px;padding:20px 0 0 20px}
  .fit-copy,.danger-copy{padding:24px 22px 28px}
}