:root{--navy:#16305e;--blue:#2b5fad;--blue-dark:#1d477f;--blue-bg:#eef3fa;--rose:#b76e79;--rose-dark:#9c5560;--rose-bg:#faf3f4;--ink:#26303c;--ink-soft:#55606d;--line:#dde4ec;--bg:#fff;--accent:var(--blue);--accent-dark:var(--blue-dark);--accent-bg:var(--blue-bg);--heading:var(--navy)}body[data-tree=beauty]{--accent:var(--rose);--accent-dark:var(--rose-dark);--accent-bg:var(--rose-bg);--heading:var(--rose-dark)}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}body{color:var(--ink);background:var(--bg);word-break:keep-all;overflow-wrap:break-word;margin:0;font-family:Pretendard Variable,Pretendard,-apple-system,BlinkMacSystemFont,Apple SD Gothic Neo,Malgun Gothic,맑은 고딕,system-ui,Roboto,Segoe UI,sans-serif;font-size:1rem;line-height:1.7}a{color:var(--accent-dark)}main{max-width:780px;margin:0 auto;padding:1.5rem 1.25rem 3.5rem}h1{color:var(--heading);margin:.5rem 0 1rem;font-size:1.45rem;line-height:1.4}h2{color:var(--accent-dark);border-left:4px solid var(--accent);margin:2.2rem 0 .7rem;padding-left:.65rem;font-size:1.15rem;line-height:1.45}h3{margin:1.5rem 0 .5rem;font-size:1.02rem}p,ul,ol{margin:.6rem 0}ul,ol{padding-left:1.3rem}li{margin:.25rem 0}.key-summary{background:var(--accent-bg);border:1px solid var(--line);border-left:5px solid var(--accent);border-radius:10px;margin:1.2rem 0 1.6rem;padding:1rem 1.2rem}.key-summary .ks-label{color:var(--accent-dark);margin:0 0 .4rem;font-size:.95rem;font-weight:700}.key-summary ul{margin:0;padding-left:1.2rem}.table-wrap{margin:.8rem 0;overflow-x:auto}table{border-collapse:collapse;width:100%;font-size:.95rem;line-height:1.55}th,td{border:1px solid var(--line);text-align:left;vertical-align:top;padding:.55rem .7rem}th{background:var(--accent-bg);color:var(--ink)}.symptom-links{flex-wrap:wrap;gap:.5rem;margin:.6rem 0;display:flex}.symptom-links a{border:1px solid var(--accent);border-radius:999px;padding:.5rem .9rem;font-size:.95rem;font-weight:600;text-decoration:none;display:inline-block}.mini-faq p{margin:.7rem 0}.faq-item{border-bottom:1px solid var(--line);padding:.9rem 0}.faq-item h3{color:var(--accent-dark);margin:0 0 .4rem;font-size:1rem}.faq-item p{margin:0}.related{background:#f6f8fb;border-radius:10px;flex-wrap:wrap;gap:.3rem .9rem;margin:2.2rem 0 0;padding:.9rem 1.1rem;font-size:.95rem;display:flex}.related a{font-weight:600;text-decoration:none}.related a:hover{text-decoration:underline}.board-notice{border:1px dashed var(--accent);background:var(--accent-bg);border-radius:10px;margin:.8rem 0;padding:1rem 1.2rem}.board-notice p{margin:0 0 .6rem}.board-btn{border:1px solid var(--accent);color:var(--accent-dark);border-radius:8px;padding:.55rem .9rem;font-size:.93rem;font-weight:700;text-decoration:none;display:inline-block}.board-btn small{color:var(--ink-soft);font-weight:500}.site-header{border-bottom:1px solid var(--line);z-index:50;background:#fff;position:sticky;top:0}.header-inner{flex-wrap:wrap;justify-content:space-between;align-items:center;max-width:1040px;min-height:58px;margin:0 auto;padding:0 1.25rem;display:flex}.brand{color:var(--heading);letter-spacing:-.01em;padding:.6rem 0;font-size:1.15rem;font-weight:800;text-decoration:none}.brand small{color:var(--accent-dark);font-size:.72rem;font-weight:600;line-height:1.2;display:block}.nav-toggle{opacity:0;pointer-events:none;position:absolute}.nav-toggle-label{cursor:pointer;padding:.7rem .4rem;display:none}.nav-toggle-label span,.nav-toggle-label span:before,.nav-toggle-label span:after{background:var(--heading);content:"";width:22px;height:2px;display:block;position:relative}.nav-toggle-label span:before{position:absolute;top:-7px}.nav-toggle-label span:after{position:absolute;top:7px}.site-nav ul{align-items:center;gap:.2rem;margin:0;padding:0;list-style:none;display:flex}.site-nav a{color:var(--ink);padding:1rem .8rem;font-size:.97rem;font-weight:600;text-decoration:none;display:block}.site-nav a:hover{color:var(--accent-dark)}.site-nav a.nav-cross{border:1px solid var(--line);color:var(--ink-soft);border-radius:999px;margin-left:.4rem;padding:.4rem .8rem;font-size:.88rem;font-weight:500}.has-sub{position:relative}.site-nav ul.sub{border:1px solid var(--line);z-index:60;background:#fff;border-radius:0 0 10px 10px;flex-direction:column;align-items:stretch;gap:0;min-width:220px;padding:.5rem 0;display:none;position:absolute;top:100%;left:0;box-shadow:0 8px 22px #16305e1f}.site-nav .has-sub:hover ul.sub,.site-nav .has-sub:focus-within ul.sub{display:block}.site-nav .sub a{padding:.42rem 1.1rem;font-size:.93rem;font-weight:500}.site-footer{background:var(--heading);color:#e6ebf3;padding:2rem 1.25rem 2.5rem;font-size:.9rem;line-height:1.75}.footer-inner{max-width:780px;margin:0 auto}.site-footer .notice{background:#ffffff1a;border-radius:8px;margin:0 0 1.2rem;padding:.8rem 1rem}.site-footer a{color:#fff}.site-footer p{margin:.3rem 0}.call-bar{display:none}@media (width<=900px){.header-inner{min-height:54px}.nav-toggle-label{display:block}.site-nav{width:100%;display:none}.nav-toggle:checked~.site-nav{padding-bottom:.8rem;display:block}.site-nav ul{flex-direction:column;align-items:stretch;gap:0}.site-nav a{border-bottom:1px solid #f0f3f7;padding:.6rem .4rem}.site-nav a.nav-cross{text-align:center;border-radius:8px;margin:.6rem 0 0}.site-nav ul.sub{box-shadow:none;border:0;min-width:0;padding:0 0 0 .9rem;position:static;display:block!important}.site-nav .sub a{color:var(--ink-soft);border-bottom:0}.call-bar{z-index:80;display:flex;position:fixed;bottom:0;left:0;right:0}.call-bar a{text-align:center;color:#fff;background:var(--accent);flex:1;padding:.85rem .3rem;font-size:.95rem;font-weight:700;text-decoration:none}body{padding-bottom:52px}.site-footer{padding-bottom:3.2rem}}