/* /service — 1:1 AI 세팅 패키지 */
.sv{padding-bottom:40px}
.sv-hero{position:relative;margin-top:28px;border-radius:28px;overflow:hidden;background:#121418;color:#F3F4F6;padding:56px 48px;border:1px solid rgba(255,255,255,.08);display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:40px;align-items:center;isolation:isolate}
.sv-hero::before{content:"";position:absolute;inset:0;z-index:-1;background:radial-gradient(600px 380px at 92% -10%,rgba(242,179,61,.28),transparent 60%),radial-gradient(500px 300px at -10% 120%,rgba(242,179,61,.12),transparent 60%)}
.sv-hero::after{content:"";position:absolute;inset:0;z-index:-1;background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);background-size:36px 36px;mask-image:linear-gradient(180deg,#000,transparent 85%)}
.sv-eyebrow{display:inline-flex;align-items:center;gap:8px;font-family:var(--mono);font-size:12.5px;letter-spacing:.12em;color:#F2B33D;text-transform:uppercase}
.sv-eyebrow i{width:6px;height:6px;border-radius:50%;background:#F2B33D;box-shadow:0 0 0 4px rgba(242,179,61,.18)}
.sv-hero h1{font-family:var(--display);font-weight:800;letter-spacing:-.04em;font-size:clamp(34px,5vw,58px);line-height:1.14;margin:14px 0 16px;text-wrap:balance}
.sv-hero h1 em{font-style:normal;color:#F2B33D}
.sv-hero p{margin:0 0 28px;font-size:17px;color:#B5BAC3;max-width:30em}
.sv-cta{display:flex;gap:10px;flex-wrap:wrap}
.sv-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;text-decoration:none;font-weight:700;font-size:15.5px;padding:15px 22px;border-radius:14px;border:1px solid rgba(255,255,255,.16);color:#F3F4F6;background:rgba(255,255,255,.04);cursor:pointer;transition:transform .15s,background .15s}
.sv-btn:hover{transform:translateY(-1px);background:rgba(255,255,255,.08)}
.sv-btn.gold{background:#F2B33D;color:#17191D;border-color:#F2B33D}
.sv-btn.gold:hover{background:#F6C25E}
.sv-note{margin-top:14px;font-size:13px;color:#8D939D}
.sv-card{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.1);border-radius:22px;padding:22px;backdrop-filter:blur(6px)}
.sv-card .hd{display:flex;align-items:center;gap:12px;padding-bottom:14px;border-bottom:1px solid rgba(255,255,255,.08);margin-bottom:14px}
.sv-card .hd img{width:42px;height:42px;border-radius:50%;object-fit:cover;border:2px solid #F2B33D}
.sv-card .hd b{display:block;font-size:15px}
.sv-card .hd span{font-size:12.5px;color:#8D939D;font-family:var(--mono)}
.sv-card ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:11px}
.sv-card li{display:grid;grid-template-columns:22px 1fr;gap:10px;font-size:14.5px;color:#D4D7DD;line-height:1.5}
.sv-card li::before{content:"";width:20px;height:20px;border-radius:6px;margin-top:1px;background:rgba(242,179,61,.16) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23F2B33D' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12l5 5L20 7'/%3E%3C/svg%3E") center/13px no-repeat}
.sv-card .ft{margin-top:16px;padding-top:14px;border-top:1px dashed rgba(255,255,255,.12);display:flex;justify-content:space-between;font-size:13px;color:#8D939D}
.sv-card .ft b{color:#F2B33D;font-weight:700}

.sv-sec{padding-top:72px}
.sv-head{margin-bottom:26px}
.sv-head .eb{font-family:var(--mono);font-size:12.5px;letter-spacing:.12em;color:var(--sun-ink);text-transform:uppercase}
.sv-head h2{font-family:var(--display);font-weight:800;letter-spacing:-.035em;font-size:clamp(26px,3.8vw,38px);line-height:1.22;margin:6px 0 8px;text-wrap:balance}
.sv-head p{margin:0;color:var(--muted);font-size:15.5px;max-width:36em}

.sv-who{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.sv-who > div{background:var(--surface);border:1px solid var(--line);border-radius:20px;padding:24px}
.sv-who .n{font-family:var(--mono);font-size:12px;color:var(--sun-ink)}
.sv-who b{display:block;font-size:18px;letter-spacing:-.02em;margin:8px 0 6px;line-height:1.4}
.sv-who p{margin:0;font-size:14.5px;color:var(--muted)}

.sv-plans{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;align-items:stretch}
.sv-plan{position:relative;display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--line);border-radius:24px;padding:28px 24px 24px;box-shadow:var(--shadow)}
.sv-plan.pick{border:2px solid var(--sun);padding:27px 23px 23px}
.sv-plan .badge{position:absolute;top:-13px;left:24px;font-size:12px;font-weight:800;background:var(--sun);color:#17191D;border-radius:999px;padding:4px 11px}
.sv-plan .nm{font-family:var(--mono);font-size:12.5px;letter-spacing:.1em;color:var(--muted);text-transform:uppercase}
.sv-plan .tt{font-size:20px;font-weight:800;letter-spacing:-.025em;margin:4px 0 14px}
.sv-plan .pr{display:flex;align-items:baseline;gap:4px;padding-bottom:18px;border-bottom:1px solid var(--line);margin-bottom:18px}
.sv-plan .pr strong{font-family:var(--display);font-weight:800;font-size:40px;letter-spacing:-.04em;line-height:1;font-variant-numeric:tabular-nums}
.sv-plan .pr span{font-size:15px;font-weight:700}
.sv-plan .pr small{margin-left:auto;font-size:12px;color:var(--muted)}
.sv-plan ul{list-style:none;margin:0 0 22px;padding:0;display:flex;flex-direction:column;gap:10px;flex:1}
.sv-plan li{display:grid;grid-template-columns:18px 1fr;gap:10px;font-size:14.5px;line-height:1.5}
.sv-plan li::before{content:"";width:16px;height:16px;margin-top:3px;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23C98A12' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12l5 5L20 7'/%3E%3C/svg%3E") center/16px no-repeat}
.sv-plan .go{display:block;text-align:center;text-decoration:none;font-weight:700;font-size:15px;padding:13px;border-radius:13px;border:1px solid var(--line);background:var(--bg);cursor:pointer;width:100%;color:var(--ink)}
.sv-plan.pick .go{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.sv-plan .go:hover{border-color:var(--sun)}
.sv-fine{margin-top:12px;font-size:13px;color:var(--muted)}

.sv-steps{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(5,1fr);gap:0;counter-reset:st;background:var(--surface);border:1px solid var(--line);border-radius:22px;overflow:hidden}
.sv-steps li{counter-increment:st;padding:22px 20px;border-right:1px solid var(--line);position:relative}
.sv-steps li:last-child{border-right:0}
.sv-steps li::before{content:"0" counter(st);display:block;font-family:var(--mono);font-size:12.5px;color:var(--sun-ink);margin-bottom:10px}
.sv-steps b{display:block;font-size:16px;letter-spacing:-.02em;margin-bottom:4px}
.sv-steps span{font-size:13.5px;color:var(--muted);line-height:1.55;display:block}
.sv-steps li.free{background:var(--sun-soft)}
.sv-steps li.free em{font-style:normal;font-size:11.5px;font-weight:800;color:var(--sun-ink);margin-left:6px}

.sv-faq{display:flex;flex-direction:column;gap:10px}
.sv-faq details{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:0 22px}
.sv-faq summary{cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:16px;align-items:center;padding:18px 0;font-weight:700;font-size:16px;letter-spacing:-.015em}
.sv-faq summary::-webkit-details-marker{display:none}
.sv-faq summary::after{content:"+";font-family:var(--mono);font-size:20px;color:var(--muted);flex:none;transition:transform .2s}
.sv-faq details[open] summary::after{transform:rotate(45deg)}
.sv-faq details p{margin:0 0 18px;color:var(--muted);font-size:15px}

.sv-form-wrap{display:grid;grid-template-columns:minmax(0,.8fr) minmax(0,1.2fr);gap:28px;align-items:start;background:var(--surface);border:1px solid var(--line);border-radius:28px;padding:36px;box-shadow:var(--shadow)}
.sv-form-side h2{font-family:var(--display);font-weight:800;letter-spacing:-.035em;font-size:clamp(26px,3.4vw,34px);line-height:1.22;margin:6px 0 10px}
.sv-form-side p{margin:0 0 18px;color:var(--muted);font-size:15px}
.sv-form-side ol{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:10px;counter-reset:fs}
.sv-form-side li{counter-increment:fs;display:grid;grid-template-columns:26px 1fr;gap:10px;font-size:14.5px}
.sv-form-side li::before{content:counter(fs);width:24px;height:24px;border-radius:50%;background:var(--ink);color:var(--bg);font-family:var(--mono);font-size:12px;display:grid;place-items:center}
.sv-form-side .warn{margin-top:20px;font-size:13.5px;background:var(--code);border-radius:12px;padding:12px 14px;color:var(--muted)}
.sv-form-side .warn b{color:var(--ink)}
form.sv-form{display:flex;flex-direction:column;gap:18px}
.sv-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.sv-f label,.sv-f .lb{display:block;font-size:14px;font-weight:700;margin-bottom:7px}
.sv-f label i,.sv-f .lb i{font-style:normal;color:#D9534F;margin-left:2px}
.sv-f input[type=text],.sv-f input[type=tel],.sv-f textarea{width:100%;font:inherit;font-size:15.5px;color:var(--ink);background:var(--bg);border:1px solid var(--line);border-radius:12px;padding:13px 14px;outline:none;transition:border-color .15s,box-shadow .15s}
.sv-f textarea{min-height:128px;resize:vertical;line-height:1.6}
.sv-f input:focus,.sv-f textarea:focus{border-color:var(--sun);box-shadow:0 0 0 4px color-mix(in srgb,var(--sun) 22%,transparent)}
.sv-f .hint{font-size:12.5px;color:var(--muted);margin-top:6px;display:flex;justify-content:space-between;gap:10px}
.sv-seg{display:flex;flex-wrap:wrap;gap:8px}
.sv-seg label{margin:0;position:relative}
.sv-seg input{position:absolute;opacity:0;pointer-events:none}
.sv-seg span{display:inline-flex;align-items:center;font-size:14.5px;font-weight:600;padding:10px 15px;border-radius:12px;border:1px solid var(--line);background:var(--bg);cursor:pointer;transition:all .15s}
.sv-seg input:checked + span{background:var(--ink);color:var(--bg);border-color:var(--ink)}
.sv-seg input:focus-visible + span{outline:2px solid var(--sun);outline-offset:2px}
.sv-agree{display:flex;gap:10px;align-items:flex-start;font-size:13.5px;color:var(--muted);line-height:1.55;cursor:pointer}
.sv-agree input{width:18px;height:18px;margin-top:2px;accent-color:#17191D;flex:none}
.sv-err{font-size:13.5px;color:#D9534F;min-height:1em}
.sv-submit{border:0;font:inherit;font-weight:800;font-size:16.5px;padding:17px;border-radius:14px;background:var(--ink);color:var(--bg);cursor:pointer;transition:transform .15s,opacity .15s}
.sv-submit:hover{transform:translateY(-1px)}
.sv-submit[disabled]{opacity:.55;cursor:wait;transform:none}
.sv-hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
.sv-done{text-align:center;padding:40px 10px}
.sv-done .ic{width:64px;height:64px;border-radius:50%;margin:0 auto 18px;display:grid;place-items:center;background:var(--sun-soft)}
.sv-done h3{font-size:24px;letter-spacing:-.03em;margin:0 0 8px}
.sv-done p{margin:0 auto 20px;color:var(--muted);max-width:26em}
.sv-done a{display:inline-flex;text-decoration:none;font-weight:700;font-size:14.5px;color:#191600;background:#FEE500;border-radius:12px;padding:12px 18px}

/* guide → service 연결 카드 */
.sv-stuck{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:16px 24px;align-items:center;background:#121418;color:#F3F4F6;border-radius:22px;padding:24px 26px;margin-bottom:16px;position:relative;overflow:hidden}
.sv-stuck::before{content:"";position:absolute;inset:0;background:radial-gradient(380px 200px at 100% 0,rgba(242,179,61,.22),transparent 60%);pointer-events:none}
.sv-stuck .eb{font-family:var(--mono);font-size:12px;letter-spacing:.12em;color:#F2B33D}
.sv-stuck b{display:block;font-size:20px;letter-spacing:-.03em;margin:4px 0 4px}
.sv-stuck span{font-size:14px;color:#A9AEB7}
.sv-stuck a{position:relative;text-decoration:none;font-weight:800;font-size:15px;background:#F2B33D;color:#17191D;border-radius:12px;padding:13px 18px;white-space:nowrap}
.sv-home{padding-top:8px}

@media (max-width:860px){
  .sv-hero{grid-template-columns:1fr;padding:40px 24px;gap:28px}
  .sv-who,.sv-plans{grid-template-columns:1fr}
  .sv-plans{gap:22px}
  .sv-steps{grid-template-columns:1fr}
  .sv-steps li{border-right:0;border-bottom:1px solid var(--line)}
  .sv-steps li:last-child{border-bottom:0}
  .sv-form-wrap{grid-template-columns:1fr;padding:24px 20px}
}
@media (max-width:520px){
  .sv-row{grid-template-columns:1fr}
  .sv-hero h1{font-size:34px}
  .sv-cta .sv-btn{flex:1 1 100%}
  .sv-stuck{grid-template-columns:1fr}
  .sv-stuck a{text-align:center}
}