:root{--navy:#193456;--pink:#cf5d83;--rose:#b34f72;--paper:#fffdfa;--soft:#fff4f6;--mint:#eef9f7;--line:#e5e8ef;--muted:#667085;--line-green:#06c755;--line-bg:#b7cadc;--shadow:0 20px 60px rgba(36,49,83,.13)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Hiragino Sans","Yu Gothic",Meiryo,sans-serif;color:var(--navy);background:var(--paper);line-height:1.75;overflow-x:hidden}a{color:inherit;text-decoration:none}.wrap{width:min(1120px,calc(100% - 40px));margin:auto}.narrow{max-width:820px}.site-header{height:72px;position:sticky;top:0;z-index:100;display:flex;align-items:center;gap:34px;padding:0 max(22px,calc((100vw - 1180px)/2));background:rgba(255,253,250,.92);backdrop-filter:blur(15px);border-bottom:1px solid rgba(229,232,239,.8)}.brand{display:flex;align-items:center;gap:11px;font-weight:900;white-space:nowrap}.brand img{width:38px;height:38px;border-radius:11px}.site-header nav{display:flex;gap:24px;margin-left:auto;font-size:13px;font-weight:800}.header-cta{padding:10px 17px;border-radius:999px;background:var(--line-green);color:#fff;font-size:13px;font-weight:900;box-shadow:0 9px 23px rgba(6,199,85,.22)}
.hero{min-height:720px;display:grid;grid-template-columns:1.02fr .98fr;align-items:center;gap:75px;padding:72px 0 84px}.eyebrow,.section-kicker,.section-heading>p{display:inline-block;margin:0 0 12px;font-size:13px;font-weight:900;color:var(--pink);letter-spacing:.08em}.hero h1{margin:0;font-size:clamp(38px,5vw,67px);line-height:1.27;letter-spacing:-.045em}.hero h1 small{display:block;margin-bottom:22px;font-size:18px;letter-spacing:0;color:var(--navy)}.hero h1 em{font-style:normal;color:var(--pink)}.lead{margin:25px 0 30px;font-size:18px}.main-button{display:inline-flex;align-items:center;justify-content:center;gap:20px;min-width:350px;padding:16px 26px;border-radius:999px;background:var(--line-green);color:white;font-weight:900;box-shadow:0 14px 30px rgba(6,199,85,.25)}.main-button span{font-size:24px}.note{margin:8px 0 0;font-size:11px;color:var(--muted)}
.hero-chat{position:relative}.line-phone{width:420px;margin:auto;border:10px solid #222;border-radius:42px;overflow:hidden;background:white;box-shadow:0 32px 80px rgba(28,48,82,.24)}.line-status{height:30px;padding:0 18px;display:flex;align-items:center;justify-content:space-between;background:#fff;font-size:11px;color:#111}.line-header{height:62px;display:grid;grid-template-columns:36px 1fr 36px;align-items:center;padding:0 12px;background:#fff;border-bottom:1px solid #e9edf1}.line-header .back{font-size:32px;color:#555}.line-title{display:flex;justify-content:center;align-items:center;gap:9px}.line-title img{width:35px;height:35px;border-radius:50%}.line-title div{display:flex;flex-direction:column;line-height:1.2}.line-title b{font-size:14px;color:#111}.line-title small{font-size:10px;color:#777}.line-header .menu{font-size:22px;text-align:right;color:#555}.line-chat{min-height:485px;padding:14px 12px 20px;background:var(--line-bg)}.line-date{width:max-content;margin:0 auto 14px;padding:3px 9px;border-radius:999px;background:rgba(64,80,98,.35);color:white;font-size:10px}.line-message{display:flex;align-items:flex-end;gap:7px;margin-bottom:13px}.line-message.mine{justify-content:flex-end}.line-message.mine>div{position:relative;max-width:72%;padding:10px 13px;border-radius:15px 3px 15px 15px;background:#8de055;color:#111;font-size:12px}.line-message.mine>div:after{content:"";position:absolute;right:-6px;top:0;border-top:8px solid #8de055;border-right:8px solid transparent}.line-message.mine small{font-size:8px;line-height:1.25;text-align:right;color:#4e6170}.line-message.mine.short>div{padding-inline:26px}.line-message.theirs{align-items:flex-start}.line-message.theirs img{width:32px;height:32px;border-radius:50%}.line-message.theirs>div{position:relative;max-width:75%;padding:10px 13px;border-radius:3px 15px 15px 15px;background:#fff;color:#111;font-size:11px;line-height:1.55}.line-message.theirs>div:before{content:"";position:absolute;left:-6px;top:0;border-top:8px solid #fff;border-left:8px solid transparent}.line-input{height:58px;display:flex;align-items:center;gap:9px;padding:8px 12px;background:#fff;border-top:1px solid #e5e8ef;color:#777}.line-input>div{flex:1;padding:8px 13px;border-radius:18px;background:#f5f6f7;font-size:11px}.hero-badge{position:absolute;right:-10px;bottom:52px;padding:10px 14px;border-radius:14px;background:white;box-shadow:var(--shadow);font-size:12px;font-weight:900}
.section-pad{padding:105px 0}.section-heading{text-align:center;max-width:760px;margin:0 auto 46px}.section-heading h2,.app-copy h2,.notify-copy h2,.final-cta h2{margin:0;font-size:clamp(31px,4vw,49px);line-height:1.4;letter-spacing:-.035em}.section-heading span{display:block;margin-top:12px;color:var(--muted)}.line-first{background:linear-gradient(180deg,#f6fbf8,#f8fbff)}.chat-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:22px}.chat-card{padding:24px;border-radius:28px;background:#fff;border:1px solid #dce9e1;box-shadow:0 13px 35px rgba(38,75,57,.07)}.chat-label{margin-bottom:12px;color:var(--pink);font-size:12px;font-weight:900}.mini-line{overflow:hidden;border:1px solid #e5e8ef;border-radius:21px;background:#fff}.mini-top{padding:11px 14px;text-align:center;background:#fff;border-bottom:1px solid #e9edf1;color:#111;font-size:12px;font-weight:800}.mini-body{min-height:190px;padding:18px;background:var(--line-bg)}.m{width:max-content;max-width:78%;margin-bottom:14px;padding:10px 12px;border-radius:15px;font-size:11px;line-height:1.5;color:#111}.m.mine{margin-left:auto;background:#8de055;border-top-right-radius:3px}.m.theirs{display:flex;align-items:flex-start;gap:8px;background:transparent;padding:0;max-width:88%}.m.theirs img{width:29px;height:29px;border-radius:50%}.m.theirs span{display:block;padding:10px 12px;border-radius:3px 15px 15px 15px;background:white}.chat-card h3{margin:20px 0 7px}.chat-card p{margin:0;color:var(--muted);font-size:14px}
.notify-section{background:#fff7f3}.notify-layout{display:grid;grid-template-columns:.9fr 1.1fr;align-items:center;gap:90px}.notify-copy>p:not(.section-kicker){color:var(--muted)}.notify-copy ul{padding:0;list-style:none;margin:24px 0}.notify-copy li{padding:7px 0}.notify-copy li:before{content:"✓";margin-right:10px;color:var(--line-green);font-weight:900}.notification-stack{padding:28px;border-radius:34px;background:linear-gradient(160deg,#f3f6f9,#e7edf4);box-shadow:inset 0 0 0 1px #e4e9ef}.notification-card{display:flex;gap:13px;align-items:flex-start;margin:0 auto 18px;padding:15px 16px;border-radius:20px;background:rgba(255,255,255,.93);box-shadow:0 12px 28px rgba(65,78,99,.12);max-width:440px}.notification-card.offset{transform:translateX(22px)}.notification-card img{width:44px;height:44px;border-radius:12px}.notification-card div{display:flex;flex-direction:column;line-height:1.35}.notification-card small{color:#7a8592;font-size:10px}.notification-card b{margin-top:3px;color:#111;font-size:13px}.notification-card p{margin:4px 0 0;color:#343b45;font-size:12px}
.app-section{background:#fffdfb}.app-layout{display:grid;grid-template-columns:.9fr 1.1fr;align-items:center;gap:75px}.app-copy>p:not(.section-kicker){color:var(--muted)}.app-copy ul{padding:0;list-style:none;margin:25px 0}.app-copy li{padding:8px 0}.app-copy li:before{content:"✓";margin-right:10px;color:var(--pink);font-weight:900}.app-copy small{color:#8b8f99}.phones{position:relative;min-height:620px}.phone-shot{position:absolute;margin:0;overflow:hidden;border:9px solid #1d2637;border-radius:38px;background:#fff;box-shadow:0 30px 60px rgba(42,51,77,.24)}.phone-shot img{width:100%;height:100%;object-fit:cover;display:block}.phone-shot.front{width:295px;height:604px;right:9%;top:0;z-index:2}.phone-shot.back{width:240px;height:492px;left:3%;bottom:0;transform:rotate(-7deg)}
.start{background:var(--mint)}.steps{display:grid;grid-template-columns:1fr auto 1fr auto 1fr auto 1fr;align-items:center;gap:12px}.steps article{padding:27px 18px;text-align:center;border-radius:22px;background:#fff;border:1px solid #dcebe8}.steps b{display:grid;place-items:center;width:31px;height:31px;margin:0 auto 10px;border-radius:50%;background:#dff2ec;color:#2a8b70}.steps span{font-weight:900}.steps p{margin:5px 0 0;font-size:12px;color:var(--muted)}.steps i{font-style:normal;color:#70b5a2;font-size:22px}
.pricing{background:#fff6f2}.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.price-card{position:relative;padding:32px 27px;text-align:center;border:1px solid #eadfd8;border-radius:25px;background:#fff}.price-card.recommend{border:2px solid var(--pink);transform:translateY(-8px);box-shadow:0 20px 50px rgba(217,78,121,.14)}.label{position:absolute;top:-15px;left:50%;transform:translateX(-50%);padding:5px 20px;border-radius:999px;background:var(--pink);color:#fff;font-size:12px}.price-card h3{margin:0}.price-card div{margin-top:18px}.price-card strong{font-size:43px;line-height:1}.price-card>p{color:var(--rose);font-weight:900}.price-card ul{text-align:left;list-style:none;padding:0;margin:20px 0}.price-card li{padding:8px 0;border-bottom:1px solid #eee;font-size:13px}.price-card li:before{content:"✓";margin-right:8px;color:var(--pink);font-weight:900}.price-card a{display:block;padding:12px;border-radius:14px;background:#effcf4;border:1px solid var(--line-green);color:#07943f;font-weight:900}.recommend a{background:var(--line-green);color:#fff}.tax-note{text-align:center;color:var(--muted);font-size:11px}.faq details{border-bottom:1px solid var(--line)}.faq summary{position:relative;padding:22px 48px 22px 4px;list-style:none;cursor:pointer;font-weight:900}.faq summary::-webkit-details-marker{display:none}.faq summary:after{content:"＋";position:absolute;right:8px;color:var(--pink);font-size:22px}.faq details[open] summary:after{content:"−"}.faq details p{margin:0;padding:0 40px 22px 4px;color:var(--muted);font-size:14px}.final-cta{padding:95px 20px;background:linear-gradient(135deg,#fff0f5,#eef8f3);text-align:center}.final-cta img{width:64px;height:64px;border-radius:18px}.final-cta>div>p{margin:14px 0 5px;font-weight:900}.final-cta h2{margin-bottom:30px}.final-cta small{display:block;margin-top:9px;color:var(--muted)}footer{padding:48px 0;background:#1d2940;color:white}footer .brand{justify-content:center}footer>div>p{text-align:center;color:#cdd4df}footer nav{display:flex;justify-content:center;flex-wrap:wrap;gap:18px;margin:22px 0;font-size:12px}footer small{display:block;text-align:center;color:#98a4b6}.reveal{opacity:0;transform:translateY(18px);transition:.7s ease}.reveal.visible{opacity:1;transform:none}.delay-1{transition-delay:.1s}.delay-2{transition-delay:.2s}
@media(max-width:900px){.site-header nav{display:none}.site-header{height:64px;padding:0 16px}.header-cta{margin-left:auto;padding:8px 12px;font-size:11px}.hero{grid-template-columns:1fr;padding-top:55px;text-align:center}.hero-chat{margin-top:10px}.lead{font-size:16px}.note{text-align:center}.chat-grid{grid-template-columns:1fr 1fr}.notify-layout,.app-layout{grid-template-columns:1fr}.notify-copy,.app-copy{text-align:center}.notify-copy ul,.app-copy ul{display:inline-block;text-align:left}.phones{min-height:610px;max-width:560px;width:100%;margin:auto}.steps{grid-template-columns:1fr 1fr}.steps i{display:none}.price-grid{grid-template-columns:1fr;max-width:520px;margin:auto}.price-card.recommend{transform:none;order:-1}}
@media(max-width:560px){.wrap{width:min(100% - 28px,1120px)}.brand span{font-size:13px}.brand img{width:32px;height:32px}.hero{gap:38px;padding-bottom:60px}.hero h1{font-size:39px}.hero h1 small{font-size:15px}.lead{font-size:14px}.main-button{width:100%;min-width:0;font-size:13px}.line-phone{width:100%;max-width:370px;border-width:7px;border-radius:34px}.line-chat{min-height:445px}.hero-badge{right:0;bottom:40px}.section-pad{padding:75px 0}.section-heading h2,.app-copy h2,.notify-copy h2,.final-cta h2{font-size:29px}.chat-grid{grid-template-columns:1fr}.notify-copy,.app-copy{text-align:left}.notification-stack{padding:18px}.notification-card.offset{transform:none}.phones{min-height:510px}.phone-shot.front{width:235px;height:480px;right:0}.phone-shot.back{width:170px;height:348px;left:0}.steps{grid-template-columns:1fr}.price-card{padding:28px 22px}.final-cta{padding:72px 14px}}
@media(prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none;transition:none}}