:root{--ink:#101113;--paper:#f8f8f5;--card:#fff;--line:#d9dadc;--muted:#666a70;--alert:#e2483a;--ok:#2fbf71}
*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:96px}
body{margin:0;background:var(--paper);color:var(--ink);font-family:Arial,Helvetica,sans-serif;font-size:16px;line-height:1.55}
a{color:inherit;text-decoration:none}
button,input{font:inherit}
button{cursor:pointer}
h1,h2,h3,p{margin:0}
h1,h2,h3{font-family:Bebas,'Arial Narrow',Arial,sans-serif;font-weight:700;line-height:.92}
h2{font-size:clamp(58px,6.4vw,100px);text-wrap:balance}
[hidden]{display:none!important}
a:focus-visible,button:focus-visible,input:focus-visible,summary:focus-visible{outline:2px solid #888;outline-offset:4px}
.eyebrow{font-size:10px;letter-spacing:1.5px;color:#6d7074}
.silver{color:#8a8d91;background:linear-gradient(110deg,#8b8e91,#b6b9bd 26%,#55595e 57%,#a2a5aa);background-clip:text;-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:24px;min-height:52px;padding:13px 25px;border-radius:40px;border:1px solid transparent;font-size:13px;font-weight:500;transition:transform .2s,background .2s}
.btn:hover{transform:translateY(-2px)}
.btn.ink{background:var(--ink);color:#fff}.btn.ink:hover{background:#333}
.btn.line{border-color:#a9acb0;background:transparent}.btn.line:hover{background:var(--ink);color:#fff}

/* hero */
.ph{padding:70px 5% 90px}
.ph h1{margin-top:40px;font-size:clamp(78px,9.6vw,156px);letter-spacing:-.01em}
.ph>p{margin-top:26px;max-width:540px;font-size:17px;line-height:1.7;color:#3a3d42}
.ph-index{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px;margin-top:60px}
.ph-index a{position:relative;display:flex;flex-direction:column;gap:10px;min-height:190px;padding:20px;border:1px solid var(--line);border-radius:22px;background:var(--card);transition:transform .3s,background .3s,color .3s,border-color .3s}
.ph-index a:hover{transform:translateY(-4px);background:var(--ink);color:#fff;border-color:var(--ink)}
.ph-index span{font-size:10px;letter-spacing:1.5px;font-weight:600;color:#8a8e93}
.ph-index b{margin-top:auto;font-family:Bebas,'Arial Narrow',sans-serif;font-size:30px;line-height:.95;font-weight:700}
.ph-index small{font-size:13px;line-height:1.45;color:var(--muted)}
.ph-index a:hover small{color:#b5b9be}
.ph-index i{position:absolute;right:18px;top:16px;font-style:normal;font-size:18px}

/* heads */
.sos,.habits,.plan,.notes{padding:110px 5%}
.p-head{display:grid;grid-template-columns:1fr 1.7fr 1fr;gap:35px;align-items:start;margin-bottom:50px}
.p-head .eyebrow{padding-top:12px}
.p-head p{font-size:14px;line-height:1.7;color:var(--muted);max-width:320px;padding-top:10px}

/* SOS console */
.sos{background:radial-gradient(ellipse at 80% 0%,#2b2e34,#0c0d10 60%);color:#f1f2f3}
.sos .eyebrow{color:#92969e}.sos .p-head p{color:#a0a4ab}
.sos .silver{background:linear-gradient(105deg,#a5a8af,#f8f9fa 37%,#757b85 75%,#bfc4cc);background-clip:text;-webkit-background-clip:text;-webkit-text-fill-color:transparent}
.console{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:0;border:1px solid #2f3238;border-radius:26px;overflow:hidden;background:#0f1114}
.console-tabs{display:flex;flex-direction:column;border-right:1px solid #2f3238}
.console-tabs button{display:flex;align-items:center;gap:16px;padding:22px 24px;border:0;border-bottom:1px solid #22252a;background:transparent;color:#c8cbd0;text-align:left;transition:background .2s,color .2s}
.console-tabs button:last-child{border-bottom:0}
.console-tabs button:hover{background:#17191d}
.console-tabs button[aria-selected="true"]{background:#f1f2f3;color:var(--ink)}
.console-tabs b{font-family:Bebas,'Arial Narrow',sans-serif;font-size:28px;line-height:1;font-weight:700}
.console-tabs small{display:block;font-size:12px;color:#80858c;margin-top:4px}
.console-tabs button[aria-selected="true"] small{color:#5d6168}
.console-tabs .dot{flex:0 0 10px;width:10px;height:10px;border-radius:50%;background:#3a3e44}
.console-tabs button[aria-selected="true"] .dot{background:var(--alert);box-shadow:0 0 0 5px #e2483a33}
.console-out{padding:34px 38px 38px;min-height:460px}
.out-top{display:flex;justify-content:space-between;gap:16px;font-size:10px;letter-spacing:1.5px;color:#7d828a}
.console-out h3{margin-top:16px;font-size:clamp(40px,4vw,64px);color:#fff}
.steps{list-style:none;margin:26px 0 0;padding:0;counter-reset:s}
.steps li{position:relative;display:grid;grid-template-columns:44px 1fr;gap:14px;padding:14px 0;border-top:1px solid #23262b;font-size:15px;line-height:1.6;color:#d6d9dd;animation:rise .45s cubic-bezier(.2,.7,.2,1) both}
.steps li::before{counter-increment:s;content:counter(s,decimal-leading-zero);font-family:Bebas,'Arial Narrow',sans-serif;font-size:24px;color:#7d828a;line-height:1.1}
.steps li:nth-child(2){animation-delay:.05s}.steps li:nth-child(3){animation-delay:.1s}.steps li:nth-child(4){animation-delay:.15s}.steps li:nth-child(5){animation-delay:.2s}
@keyframes rise{from{opacity:0;transform:translateY(8px)}}
.dont{margin-top:18px;padding:16px 18px;border-radius:16px;background:#1a1c20;font-size:14px;line-height:1.6;color:#c3c7cc}
.dont b{color:#fff}
.urgent{display:flex;gap:14px;align-items:flex-start;margin-top:14px;padding:16px 18px;border-radius:16px;border:1px solid #e2483a66;background:#e2483a14;font-size:14px;line-height:1.6;color:#f2d6d3}
.urgent::before{content:"!";flex:0 0 26px;height:26px;border-radius:50%;display:grid;place-items:center;background:var(--alert);color:#fff;font-weight:700}
.out-cta{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.out-cta .btn.ink{background:#f1f2f3;color:var(--ink)}
.out-cta .btn.line{color:#f1f2f3;border-color:#555a61}

/* quiz */
.quiz{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(0,.5fr);gap:16px}
.quiz-card{min-height:420px;padding:36px;border:1px solid var(--line);border-radius:26px;background:var(--card)}
.quiz-card h3{font-size:clamp(40px,4vw,62px);margin-top:14px}
.opts{display:grid;gap:10px;margin-top:30px}
.opt{display:flex;justify-content:space-between;align-items:center;gap:16px;padding:18px 20px;border:1px solid var(--line);border-radius:18px;background:transparent;text-align:left;font-size:15px;transition:background .2s,border-color .2s,transform .2s}
.opt:hover{border-color:var(--ink);transform:translateX(4px)}
.opt i{font-style:normal;color:#9a9ea3}
.quiz-nav{display:flex;justify-content:space-between;align-items:center;margin-top:24px;font-size:12px;color:var(--muted)}
.quiz-nav button{border:0;background:none;padding:6px 0;text-decoration:underline;text-underline-offset:5px;color:var(--ink)}
.quiz-side{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:18px;padding:30px;border-radius:26px;background:var(--ink);color:#fff;text-align:center}
.ring{position:relative;width:170px;max-width:100%;aspect-ratio:1/1}
.ring svg{width:100%;height:100%;transform:rotate(-90deg)}
.ring-bg{fill:none;stroke:#2c2f35;stroke-width:8}
.ring-fg{fill:none;stroke:#fff;stroke-width:8;stroke-linecap:round;stroke-dasharray:327;stroke-dashoffset:327;transition:stroke-dashoffset .6s cubic-bezier(.2,.7,.2,1),stroke .4s}
.ring b{position:absolute;inset:0;display:grid;place-items:center;font-family:Bebas,'Arial Narrow',sans-serif;font-size:46px;font-weight:700}
.quiz-side p{font-size:13px;line-height:1.6;color:#a9adb2;max-width:220px}
.res-level{display:inline-block;margin-top:14px;padding:7px 14px;border-radius:30px;font-size:11px;letter-spacing:1.4px;font-weight:600;background:#eef0f1}
.tips{list-style:none;margin:24px 0 0;padding:0;display:grid;gap:10px}
.tips li{padding:16px 18px;border-radius:16px;background:var(--paper);font-size:14px;line-height:1.6}
.tips li b{display:block;font-family:Bebas,'Arial Narrow',sans-serif;font-size:22px;font-weight:700;margin-bottom:2px}

/* planner */
.planner{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:16px}
.planner-form,.planner-out{padding:32px;border:1px solid var(--line);border-radius:26px;background:var(--card)}
.field{display:block;border:0;margin:0 0 26px;padding:0}
.field span,.field legend{display:block;font-size:10px;letter-spacing:1.5px;color:#6d7074;margin-bottom:12px;padding:0}
.field input[type=date]{width:100%;min-height:58px;padding:12px 18px;border:1px solid var(--line);border-radius:16px;background:var(--paper);font-family:Bebas,'Arial Narrow',sans-serif;font-size:30px;color:var(--ink)}
.seg{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.seg label{position:relative;cursor:pointer}
.seg input{position:absolute;opacity:0}
.seg span{display:block;padding:15px 16px;border:1px solid var(--line);border-radius:14px;font-size:14px;text-align:center;transition:background .2s,color .2s,border-color .2s}
.seg input:checked+span{background:var(--ink);color:#fff;border-color:var(--ink)}
.seg input:focus-visible+span{outline:2px solid #888;outline-offset:3px}
.planner-out{display:flex;flex-direction:column;gap:30px}
.tl{padding-top:34px}
.tl-bar{position:relative;height:10px;border-radius:10px;background:#ececec}
.tl-bar i{position:absolute;left:0;top:0;bottom:0;width:0;border-radius:10px;background:var(--ink);transition:width .6s cubic-bezier(.2,.7,.2,1),background .3s}
.tl-bar.over i{background:var(--alert)}
.tl-now{position:absolute;top:-34px;left:0;transform:translateX(-50%);transition:left .6s cubic-bezier(.2,.7,.2,1)}
.tl-now b{display:block;padding:4px 9px;border-radius:20px;background:var(--ink);color:#fff;font-size:9px;letter-spacing:1.2px;font-weight:600;white-space:nowrap}
.tl-bar.over .tl-now b{background:var(--alert)}
.tl-ends{display:flex;justify-content:space-between;margin-top:12px;font-size:12px;color:var(--muted)}
.verdict b{display:block;margin-top:10px;font-family:Bebas,'Arial Narrow',sans-serif;font-size:clamp(52px,5.4vw,84px);line-height:.95;font-weight:700}
.verdict p{margin-top:12px;font-size:15px;line-height:1.65;color:var(--muted);max-width:520px}
.planner-out .btn{align-self:flex-start}

/* memo */
.memo{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;align-items:start}
.memo details{border:1px solid var(--line);border-radius:22px;background:var(--card);overflow:hidden}
.memo summary{list-style:none;cursor:pointer;display:flex;flex-direction:column;gap:30px;padding:22px;min-height:170px}
.memo summary::-webkit-details-marker{display:none}
.memo summary span{font-size:10px;letter-spacing:1.5px;color:#8a8e93}
.memo summary b{margin-top:auto;font-family:Bebas,'Arial Narrow',sans-serif;font-size:32px;line-height:.95;font-weight:700}
.memo summary b::after{content:" +";color:#9a9ea3}
.memo details[open] summary b::after{content:" −"}
.memo details[open]{background:var(--ink);color:#fff;border-color:var(--ink)}
.memo ul{margin:0;padding:0 22px 22px 40px}
.memo li{font-size:14px;line-height:1.6;color:#d3d6da;margin-bottom:8px}
.memo .more{display:inline-block;margin:0 22px 22px;font-size:12px;letter-spacing:1px;text-decoration:underline;text-underline-offset:5px}
.p-note{margin:0 5% 50px;font-size:12px;line-height:1.6;color:#8a8e93;max-width:760px}

@media(max-width:1000px){
 .ph-index{grid-template-columns:repeat(3,minmax(0,1fr))}
 .p-head{grid-template-columns:1fr 2fr}.p-head p{grid-column:2;padding:0}
 .console,.quiz,.planner{grid-template-columns:1fr}
 .console-tabs{flex-direction:row;overflow-x:auto;border-right:0;border-bottom:1px solid #2f3238;scrollbar-width:none}
 .console-tabs button{flex:0 0 auto;border-bottom:0;border-right:1px solid #22252a}
 .memo{grid-template-columns:1fr 1fr}
}
@media(max-width:700px){
 .ph{padding:40px 6% 70px}
 .ph h1{font-size:19vw}
 .ph>p{font-size:15px}
 .ph-index{grid-template-columns:none;grid-auto-flow:column;grid-auto-columns:64%;overflow-x:auto;scroll-snap-type:x mandatory;margin:44px -6% 0;padding:0 6% 6px;scrollbar-width:none}
 .ph-index::-webkit-scrollbar{display:none}
 .ph-index a{scroll-snap-align:start;min-height:170px}
 .sos,.habits,.plan,.notes{padding:76px 6%}
 .p-head{display:block;margin-bottom:30px}.p-head h2{margin:20px 0 14px;font-size:17vw}
 .console-tabs button{padding:16px 18px}
 .console-tabs b{font-size:22px}.console-tabs small{display:none}
 .console-out{padding:24px 20px 26px;min-height:0}
 .quiz-card,.planner-form,.planner-out{padding:22px}
 .quiz-side{flex-direction:row;padding:18px;text-align:left}
 .ring{width:84px;flex:0 0 84px}.ring b{font-size:26px}
 .memo{grid-template-columns:1fr}
 .memo summary{min-height:120px}
 .p-note{margin:0 6% 40px}
}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}