@font-face{font-family:Lora;font-weight:600;font-display:swap;src:url(/fonts/lora-latin-600-normal.woff2) format("woff2")}
@font-face{font-family:Lora;font-weight:700;font-display:swap;src:url(/fonts/lora-latin-700-normal.woff2) format("woff2")}
@font-face{font-family:Lora;font-weight:400;font-style:italic;font-display:swap;src:url(/fonts/lora-latin-400-italic.woff2) format("woff2")}
@font-face{font-family:"Source Sans 3";font-weight:400;font-display:swap;src:url(/fonts/source-sans-3-latin-400-normal.woff2) format("woff2")}
@font-face{font-family:"Source Sans 3";font-weight:600;font-display:swap;src:url(/fonts/source-sans-3-latin-600-normal.woff2) format("woff2")}
@font-face{font-family:"Source Sans 3";font-weight:700;font-display:swap;src:url(/fonts/source-sans-3-latin-700-normal.woff2) format("woff2")}

:root{
  --paper:#f6f1e6;--paper2:#ece4d3;--white:#fffdf8;--rule:#ddd2bb;
  --navy:#16264a;--navy2:#1f3360;--ink:#20263a;--muted:#555b6b;
  --on-navy:#f6f1e6;--on-navy-muted:#cfd3dc;
  --red:#b82f18;--red-d:#962411;--gold:#a97f3f;--gold-l:#dcbc84;--green:#2f6b4f;
  --head:Lora,Georgia,"Times New Roman",serif;--body:"Source Sans 3",Arial,sans-serif;
  --jp:"Hiragino Mincho ProN","Yu Mincho","Noto Serif CJK JP","Noto Serif JP",serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font:400 20px/1.6 var(--body)}
img{display:block;max-width:100%;height:auto}
a{color:var(--red)}
h1,h2,h3{font-family:var(--head);color:var(--navy);margin:0;text-wrap:balance}
h1{font-size:clamp(31px,4.1vw,50px);line-height:1.17;font-weight:700}
h1 em{font-style:normal;color:var(--red)}
h2{font-size:clamp(27px,3.2vw,38px);line-height:1.22;font-weight:700}
h3{font-size:clamp(23px,2.3vw,27px);line-height:1.25;font-weight:600}
p{margin:0 0 1em}
ul,ol{margin:0;padding:0;list-style:none}
.wrap{width:min(1120px,100%);margin:0 auto;padding:0 20px}
.narrow{width:min(780px,100%)}
.center{text-align:center}
.sec{padding:clamp(56px,7vw,92px) 0}
.eyebrow{font-weight:700;font-size:16px;letter-spacing:.14em;text-transform:uppercase;color:var(--red);margin:0 0 12px}
.photo{width:100%;border-radius:6px;box-shadow:0 14px 34px rgba(22,38,74,.16)}

.brand{background:var(--navy);color:var(--on-navy)}
.brand-in{display:flex;align-items:center;justify-content:center;gap:10px;padding-top:9px;padding-bottom:9px;font:600 18px var(--head);letter-spacing:.02em}
.brand img{width:30px;height:auto;border-radius:3px}

/* Hero */
.hero{padding:clamp(30px,5vw,64px) 0 clamp(48px,6vw,76px);background:radial-gradient(ellipse 70% 420px at 50% 46%,var(--white),transparent)}
.hero-grid{display:grid;gap:26px}
.pre{font:400 italic clamp(19px,1.8vw,21px)/1.45 var(--head);color:var(--muted);margin-bottom:16px}
.hero-img img{margin:0 auto;width:min(760px,100%);filter:drop-shadow(0 18px 26px rgba(22,38,74,.2))}
.hero-head,.hero-body{width:min(780px,100%);margin:0 auto}
.hero-head{text-align:center}
.sub{font-size:21px}
.sub b{color:var(--navy)}
.checks li{position:relative;padding-left:36px;margin-bottom:12px}
.checks li::before{content:"";position:absolute;left:0;top:.2em;width:24px;height:24px;border-radius:50%;background:var(--green) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23fff' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6.5 12.5l3.7 3.7 7.3-8'/%3E%3C/svg%3E") center/contain}
.crosses li{position:relative;padding-left:36px;margin-bottom:12px}
.crosses li::before{content:"";position:absolute;left:0;top:.2em;width:24px;height:24px;border-radius:50%;background:var(--red) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23fff' stroke-width='3' stroke-linecap='round'%3E%3Cpath d='M8 8l8 8M16 8l-8 8'/%3E%3C/svg%3E") center/contain}
.btn{display:block;width:100%;margin-top:24px;padding:18px 22px;background:var(--red);color:#fff;text-align:center;text-decoration:none;font:700 22px/1.25 var(--body);border-radius:7px;box-shadow:0 4px 0 var(--red-d);transition:transform .12s,box-shadow .12s}
.btn:hover{transform:translateY(1px);box-shadow:0 3px 0 var(--red-d)}
.btn:active{transform:translateY(4px);box-shadow:none}
.btn:focus-visible,summary:focus-visible,button:focus-visible,a:focus-visible{outline:3px solid var(--gold);outline-offset:3px}
.micro{margin:14px 0 0;font-size:17px;line-height:1.4;color:var(--muted);text-align:center}

/* Problem */
.problem{background:var(--white);border-top:1px solid var(--rule)}
.two{display:grid;gap:34px;align-items:center}
.two h2{margin-bottom:24px}
.prose{margin-top:38px}
.turn{font:400 clamp(21px,2.2vw,24px)/1.5 var(--head);color:var(--navy);border-left:4px solid var(--red);padding-left:20px;margin:26px 0 0}
.turn b{font-weight:700}

/* Way */
.dark{background:var(--navy);color:var(--on-navy)}
.dark h2{color:var(--on-navy)}
.dark .eyebrow{color:var(--gold-l)}
.ways{counter-reset:w;display:grid;gap:18px;margin:38px 0}
.ways li{counter-increment:w;padding:22px 24px;background:var(--navy2);border-top:3px solid var(--gold-l)}
.ways li::before{content:counter(w);display:block;font:700 26px var(--head);color:var(--gold-l);margin-bottom:4px}
.ways b{color:#fff}
.word{display:grid;gap:6px 26px;align-items:center;border:1px solid rgba(220,188,132,.45);padding:24px}
.word p{margin:0}
.word-jp{font:600 clamp(46px,6vw,62px)/1.1 var(--jp);color:var(--gold-l);white-space:nowrap}
.word i{font:400 italic 1.05em var(--head);color:#fff}

/* Author */
.author{background:var(--paper2)}
.author-grid{display:grid;gap:30px;align-items:center}
.author-grid>img{width:min(340px,100%);margin:0 auto;border-radius:4px;box-shadow:0 12px 30px rgba(22,38,74,.2)}
.author h2{margin-bottom:14px}
blockquote{margin:24px 0 0;font:400 italic clamp(21px,2.2vw,25px)/1.45 var(--head);color:var(--navy)}
cite{display:block;margin-top:10px;font:600 17px var(--body);color:var(--muted)}

/* Book */
.book-head{display:grid;gap:26px;align-items:center;margin-bottom:38px}
.book-head h2{margin-bottom:8px}
.lead{font:400 italic clamp(21px,2.2vw,24px)/1.4 var(--head);color:var(--navy)}
.parts{background:var(--white);border:1px solid var(--rule);border-radius:6px;overflow:hidden}
.part{display:grid;grid-template-columns:1fr auto;gap:2px 16px;padding:14px 18px;border-top:1px solid var(--rule)}
.part>:nth-child(1){grid-column:1;display:flex;align-items:baseline;gap:12px}
.part>:nth-child(2){grid-column:1;padding-left:40px;color:var(--muted);font-size:19px;line-height:1.4}
.part>:nth-child(3){grid-column:2;grid-row:1/3;align-self:center;font:700 25px var(--head);color:var(--red);min-width:34px;text-align:right}
.part i{font:600 25px/1 var(--jp);color:var(--red);width:28px;flex:none}
.part b{color:var(--navy);line-height:1.3}
.part-h{display:none}
.inside{display:grid;gap:42px;margin-top:52px}
.inside h3{margin:26px 0 18px}
.tricks{background:var(--navy);color:var(--on-navy);padding:28px 26px;border-radius:6px;align-self:start}
.tricks h3{color:var(--on-navy);margin:0 0 18px}
.tricks li{padding:13px 0 13px 28px;border-top:1px solid rgba(246,241,230,.2);position:relative;line-height:1.45}
.tricks li::before{content:"";position:absolute;left:2px;top:23px;width:10px;height:10px;background:var(--gold-l);transform:rotate(45deg)}

/* Bonus */
.bonus{background:var(--white);border-top:1px solid var(--rule)}
.bonus h2{margin-bottom:38px}
.bonus .eyebrow{color:var(--red)}
.bonus-list{display:grid;gap:26px}
.bonus-list article{display:grid;grid-template-columns:minmax(0,104px) minmax(0,1fr);gap:16px;background:var(--paper);border:1px solid var(--rule);border-radius:6px;padding:18px}
.bonus-list img{width:100%}
.tag{font-weight:700;font-size:16px;letter-spacing:.06em;text-transform:uppercase;color:var(--red);margin:0 0 4px}
.sub-t{font:400 italic 19px/1.4 var(--head);color:var(--navy);margin:8px 0 10px}
.bonus-list article>div>p:not(.tag):not(.sub-t):not(.val){grid-column:1/-1}
.val{margin:0;font-size:18px;color:var(--muted)}
.val b{color:var(--green)}

/* Fit */
.not{margin-top:38px}

/* Offer */
.offer{background:var(--navy)}
.deal{background:var(--white);border-radius:8px;padding:clamp(24px,5vw,54px) clamp(18px,5vw,60px);width:min(800px,100%);margin:0 auto;text-align:center;border-top:6px solid var(--red)}
.deal-img{width:min(500px,100%);margin:20px auto 14px}
table{width:100%;border-collapse:collapse;text-align:left;margin-bottom:24px;font-size:18px;line-height:1.35}
th,td{padding:11px 6px;border-bottom:1px solid var(--rule);vertical-align:top}
thead th{font-size:15px;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
th:nth-child(n+2),td:nth-child(n+2){text-align:right;white-space:nowrap}
td b{color:var(--navy)}
tfoot th,tfoot td{font:700 21px var(--head);color:var(--navy);border-bottom:0;text-align:left}
tfoot td{text-align:right}
.price-l{margin:26px 0 0;font:600 20px var(--head);color:var(--navy)}
.price{margin:0;font:700 clamp(68px,10vw,88px)/1.1 var(--head);color:var(--red)}
.once{margin:0;font-weight:600}

/* Guarantee */
.guarantee{background:var(--paper2)}
.g-in{display:grid;gap:24px;justify-items:center;width:min(940px,100%)}
.g-in h2{margin-bottom:14px}
.g-in p:last-child{margin:0}
.seal{width:164px;height:164px;border-radius:50%;background:var(--red);color:#fff;display:flex;flex-direction:column;align-items:center;justify-content:center;outline:3px solid var(--gold);outline-offset:5px;line-height:1;text-align:center}
.seal i{font:600 15px var(--body);letter-spacing:.12em;text-transform:uppercase}
.seal b{font:700 60px/1.05 var(--head)}
.seal span{font:600 17px var(--body);letter-spacing:.08em;text-transform:uppercase}

/* FAQ */
.faq h2{margin-bottom:24px;text-align:center}
details{border-top:1px solid var(--rule)}
details:last-of-type{border-bottom:1px solid var(--rule)}
summary{cursor:pointer;list-style:none;padding:17px 40px 17px 2px;font-weight:700;color:var(--navy);position:relative;line-height:1.35}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";position:absolute;right:6px;top:11px;font:400 30px var(--head);color:var(--red)}
details[open] summary::after{content:"–"}
details p{padding:0 2px 8px;margin-bottom:10px}

/* Closing */
.closing{background:var(--white);border-top:1px solid var(--rule)}
.closing>img{width:min(780px,100%);margin:0 auto;padding:44px 20px 0}
.closing-in{padding-top:36px;padding-bottom:70px}
.closing-in p{font:400 clamp(21px,2.2vw,24px)/1.5 var(--head);color:var(--navy)}
.closing-in .last{font-weight:600}
.closing-in .micro{font:400 17px/1.4 var(--body);color:var(--muted)}
.closing-in .sign{margin:30px 0 0;text-align:center;font:400 italic 26px var(--head)}

/* Footer */
.foot{background:var(--navy);color:var(--on-navy-muted);font-size:16px;line-height:1.55;text-align:center;padding:42px 0 104px}
.foot-in{width:min(860px,100%)}
.foot a{color:#fff}
.foot-legal{font-size:14px}
.foot nav{margin:20px 0 14px}
.foot nav span{margin:0 10px}

/* Sticky */
.sticky{position:fixed;left:0;right:0;bottom:0;z-index:20;padding:9px 14px calc(9px + env(safe-area-inset-bottom));background:rgba(22,38,74,.97)}
.sticky[hidden]{display:none}
.btn-small{margin:0;padding:13px;font-size:19px;box-shadow:none}

/* Legal pages */
.legal{padding:48px 0 76px;min-height:58vh}
.legal h1{font-size:clamp(30px,4vw,40px);margin-bottom:24px}
.legal h2{font-size:24px;margin:28px 0 8px}
.back{display:inline-block;margin-bottom:22px;font-weight:600}

@media (max-width:639px){
  body{font-size:18px;line-height:1.55}
  h1{font-size:clamp(26px,7.2vw,30px);line-height:1.2}
  h2{font-size:clamp(23px,6.4vw,26px);line-height:1.25;text-wrap:pretty}
  h3{font-size:21px}
  h1,h2,h3{hyphens:manual;overflow-wrap:break-word}
  .wrap{padding:0 16px}
  .sec{padding:46px 0}
  .pre{font-size:17px}
  .sub{font-size:18px}
  .eyebrow{font-size:14px}
  .btn{font-size:19px;padding:16px 14px}
  .btn-small{font-size:17px;padding:12px}
  .micro{font-size:15px}
  .checks li,.crosses li{padding-left:32px}
  .checks li::before,.crosses li::before{width:22px;height:22px}
  .turn{font-size:19px;padding-left:16px}
  .ways li{padding:16px 18px}
  .word{padding:18px}
  .word-jp{font-size:42px}
  blockquote{font-size:19px}
  .lead{font-size:19px}
  .part{padding:12px 14px;gap:2px 10px}
  .part>:nth-child(1){gap:10px}
  .part>:nth-child(2){padding-left:34px;font-size:16px}
  .part>:nth-child(3){font-size:21px;min-width:26px}
  .part i{font-size:21px;width:24px}
  .part b{font-size:17px}
  .tricks{padding:22px 18px}
  .tricks li{padding-left:24px;font-size:17px}
  .bonus-list article{display:block;padding:20px 18px}
  .bonus-list img{width:150px;margin:0 auto 14px}
  .tag{font-size:14px}
  .sub-t{font-size:17px}
  .val{font-size:16px}
  .deal{padding:22px 16px}
  table{font-size:16px}
  th,td{padding:10px 3px}
  thead th{font-size:13px}
  th:nth-child(n+2),td:nth-child(n+2){padding-left:8px}
  tfoot th,tfoot td{font-size:18px}
  .price{font-size:62px}
  .seal{width:136px;height:136px}
  .seal b{font-size:50px}
  .seal i{font-size:13px}
  .seal span{font-size:15px}
  summary{padding:14px 34px 14px 2px;font-size:18px}
  summary::after{top:8px}
  .closing>img{padding:32px 16px 0}
  .closing-in{padding-top:26px;padding-bottom:50px}
  .closing-in p{font-size:19px}
  .closing-in .sign{font-size:22px}
  .foot{font-size:15px}
  .foot-legal{font-size:13px}
  .foot nav span{margin:0 6px}
  .legal h1{font-size:28px}
  .legal h2{font-size:21px}
}
@media (min-width:640px){
  .bonus-list article{grid-template-columns:170px minmax(0,1fr);gap:24px;padding:24px}
  .btn{width:auto;display:table;margin-left:auto;margin-right:auto;padding-left:44px;padding-right:44px}
  .ways{grid-template-columns:1fr 1fr}
  .word{grid-template-columns:auto 1fr}
  .part{grid-template-columns:minmax(0,5fr) minmax(0,6fr) 62px;align-items:center;padding:13px 22px}
  .part>:nth-child(1),.part>:nth-child(2),.part>:nth-child(3){grid-column:auto;grid-row:auto}
  .part>:nth-child(2){padding-left:0}
  .part-h{display:grid;background:var(--navy);border:0}
  .part-h>*{color:var(--on-navy)!important;font:600 15px var(--body)!important;letter-spacing:.07em;text-transform:uppercase}
}
@media (min-width:900px){
  .hero-head{width:min(1020px,100%)}
  .hero-img img{width:min(520px,100%)}
  .two{grid-template-columns:1.08fr .92fr;gap:54px}
  .two-rev{grid-template-columns:.86fr 1.14fr}
  .ways{grid-template-columns:repeat(4,1fr)}
  .author-grid{grid-template-columns:340px 1fr;gap:52px}
  .book-head{grid-template-columns:1fr 1fr;gap:48px}
  .inside{grid-template-columns:1fr 1fr;gap:52px}
  .inside h3{margin-top:26px}
  .bonus-list{grid-template-columns:1fr 1fr}
  .g-in{grid-template-columns:auto 1fr;gap:46px;justify-items:stretch;align-items:center}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.btn{transition:none}}

/* Members area */
button.btn{border:0;cursor:pointer}
.m-login{min-height:100vh;background:var(--navy)}
.m-login-wrap{display:flex;flex-direction:column;align-items:center;width:min(480px,100% - 32px);margin:0 auto;padding:26px 0 40px}
.m-brand{display:flex;align-items:center;gap:10px;margin:0 0 16px;font:600 19px var(--head);color:var(--on-navy)}
.m-brand img{width:30px;height:auto;border-radius:3px}
.m-login-art{width:min(82%,330px);margin-bottom:18px;filter:drop-shadow(0 16px 22px rgba(0,0,0,.4))}
.m-card{width:100%;padding:clamp(22px,5vw,32px);background:var(--white);border-radius:8px;box-shadow:0 22px 50px rgba(0,0,0,.35)}
.m-card h1{font-size:clamp(25px,5vw,30px);line-height:1.2;margin-bottom:8px}
.m-card-sub{font-size:18px;line-height:1.45;color:var(--muted);margin-bottom:6px}
.m-card label{display:block;margin:15px 0 5px;font-weight:600;font-size:18px}
.m-card input{width:100%;min-height:54px;padding:10px 14px;border:1.5px solid #b9ad95;border-radius:7px;background:#fff;color:var(--ink);font:400 19px/1.3 var(--body)}
.m-card input:focus{outline:3px solid var(--gold);border-color:var(--navy)}
.m-card .btn{display:block;width:100%;margin-top:20px}
.m-error{margin:13px 0 0;color:var(--red);font-weight:600;font-size:17px}
.m-help{margin:18px 0 0;font-size:16px;color:var(--muted);text-align:center;overflow-wrap:anywhere}
.m-top{background:var(--navy);color:var(--on-navy)}
.m-top-in{display:flex;align-items:center;justify-content:space-between;gap:12px;min-height:62px}
.m-top .m-brand{margin:0;font-size:18px}
.m-logout{min-height:44px;padding:5px 14px;background:none;border:1px solid rgba(246,241,230,.5);border-radius:6px;color:var(--on-navy);font:400 16px/1 var(--body);cursor:pointer;white-space:nowrap}
.m-logout:hover{border-color:#fff}
.m-hero{padding:clamp(34px,5vw,52px) 0;background:var(--paper2);text-align:center}
.m-hero h1{font-size:clamp(30px,5vw,44px);margin-bottom:10px}
.m-hero p{max-width:34em;margin:0 auto;font-size:clamp(19px,2.2vw,21px);line-height:1.45;text-wrap:balance}
.m-books-sec{padding:clamp(32px,5vw,56px) 0}
.m-book{display:flex;flex-direction:column;background:var(--white);border:1px solid var(--rule);border-radius:8px;overflow:hidden}
.m-book-art{display:flex;justify-content:center;padding:24px 24px 8px;background:linear-gradient(180deg,var(--paper2),var(--white))}
.m-book-art img{width:auto;height:240px}
.m-book-body{display:flex;flex:1;flex-direction:column;padding:16px 24px 24px}
.m-book h2{font-size:24px;line-height:1.2;margin-bottom:6px}
.m-book-sub{font:400 italic 18px/1.4 var(--head);color:var(--navy);margin-bottom:10px}
.m-book-text{margin-bottom:10px;font-size:18px;line-height:1.45}
.m-book-meta{margin:auto 0 14px;padding-top:6px;color:var(--muted);font-size:16px}
.m-book .btn{display:block;width:100%;margin-top:0}
.m-save{display:block;margin-top:13px;padding:5px 0;color:var(--muted);font-size:16px;text-align:center}
.m-bonus-grid{display:grid;gap:20px;margin-top:20px}
.m-help-sec{padding:clamp(40px,5vw,56px) 0;background:var(--white);border-top:1px solid var(--rule)}
.m-help-grid{display:grid;gap:clamp(24px,4vw,48px);align-items:start}
.m-help-sec h2{margin-bottom:16px}
.m-support{padding:24px;background:var(--paper);border:1px solid var(--rule);border-radius:8px}
.m-support-mail{display:block;font-weight:600;overflow-wrap:anywhere}
.m-area .foot{padding-bottom:40px}
@media (min-width:760px){
  .m-book-main{flex-direction:row;align-items:stretch}
  .m-book-main .m-book-art{flex:0 0 38%;align-items:center;padding:28px;background:linear-gradient(90deg,var(--paper2),var(--white))}
  .m-book-main .m-book-art img{height:320px}
  .m-book-main .m-book-body{justify-content:center;padding:32px 36px 32px 12px}
  .m-book-main h2{font-size:clamp(26px,3vw,34px)}
  .m-book-main .m-book-meta{margin-top:2px}
  .m-book-main .btn{width:fit-content;padding-left:44px;padding-right:44px;margin-left:0}
  .m-book-main .m-save{text-align:left}
  .m-bonus-grid{grid-template-columns:1fr 1fr}
  .m-help-grid{grid-template-columns:3fr 2fr}
}
@media (max-width:639px){
  .m-top .m-brand{font-size:16px}
  .m-book-body{padding:14px 18px 20px}
  .m-book h2{font-size:22px}
}