/* TodayRun product detail — aligned with the AI Crypto Scanner detail-page structure. */
:root {
  --background:#f7f7fd;
  --surface:#ffffff;
  --text:#1e2440;
  --text-soft:#67718c;
  --line:#e1e5f4;
  --primary:#7352ca;
  --primary-deep:#3d3a97;
  --hero-start:#fff8f5;
  --hero-end:#eeebff;
  --content-width:1120px;
}
*,*::before,*::after{box-sizing:border-box}
*{margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:-apple-system,BlinkMacSystemFont,"Apple SD Gothic Neo",Pretendard,"Noto Sans KR",Arial,sans-serif;background:var(--background);color:var(--text);line-height:1.65;word-break:keep-all;-webkit-font-smoothing:antialiased}
a{text-decoration:none;color:inherit}
button,a{-webkit-tap-highlight-color:transparent}
a:focus-visible{outline:3px solid #ad97f2;outline-offset:4px}
.container{width:min(calc(100% - 40px),var(--content-width));margin:0 auto}
.site-header{position:sticky;top:0;z-index:40;border-bottom:1px solid var(--line);background:rgba(247,247,253,.94);backdrop-filter:blur(16px)}
.navigation{min-height:72px;display:flex;align-items:center;justify-content:space-between;gap:20px}
.brand{display:inline-flex;align-items:center;gap:12px;font-size:21px;font-weight:900;letter-spacing:-.65px;white-space:nowrap}
.brand-mark{width:44px;height:44px;display:grid;place-items:center;border-radius:14px;color:#fff;background:linear-gradient(140deg,#9f72e4,#5b4bb4);box-shadow:0 9px 23px rgba(96,67,174,.21);font-size:19px;font-style:italic}
.brand em{color:var(--primary);font-style:normal}
.header-actions{display:flex;align-items:center;gap:18px}
.language-toggle{font-size:13px;font-weight:800;border:1px solid #deddf1;border-radius:999px;background:#fff;padding:8px 14px;white-space:nowrap;color:#5d527e}
.company-link{font-size:14px;font-weight:800;color:#626982;white-space:nowrap}
/* Hero: same two-column product introduction pattern as AI Crypto Scanner. */
.hero{padding:42px 0 58px}
.hero-box{display:grid;grid-template-columns:minmax(0,1.07fr) minmax(0,.93fr);align-items:center;gap:24px;min-height:610px;padding:clamp(32px,4.3vw,62px);position:relative;isolation:isolate;overflow:hidden;border:1px solid #fff;border-radius:38px;background:radial-gradient(circle at 83% 38%,rgba(218,199,255,.72),transparent 47%),linear-gradient(125deg,var(--hero-start),var(--hero-end));box-shadow:0 22px 63px rgba(95,76,152,.10)}
.hero-box::after{content:"";position:absolute;width:65%;height:44%;right:-12%;bottom:-27%;border-radius:50%;transform:rotate(-12deg);background:linear-gradient(120deg,rgba(162,132,231,.11),rgba(138,112,210,.22));z-index:0;pointer-events:none}
.hero-content{z-index:2;position:relative;min-width:0}
.eyebrow{display:inline-flex;align-items:center;padding:8px 14px;border-radius:999px;background:#eae1ff;color:#6650b4;font-size:13px;font-weight:900;letter-spacing:-.2px}
.hero-headline{margin-top:24px;font-size:clamp(35px,4.2vw,55px);font-weight:900;line-height:1.19;letter-spacing:-2.5px}
.hero-headline .line{display:block}
.hero-headline .accent{color:#6d4fc2}
.hero-description{max-width:520px;margin-top:23px;color:#555d7a;font-size:16px;line-height:1.83}
.hero-tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:20px;max-width:510px}
.hero-tags span{padding:8px 11px;border:1px solid #ddd6f3;border-radius:12px;background:rgba(255,255,255,.82);color:#514a8a;font-size:12px;font-weight:850;box-shadow:0 4px 14px rgba(74,57,123,.04)}
.store-buttons{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;max-width:465px;margin-top:29px}
.store-button{display:inline-flex;align-items:center;justify-content:center;min-height:54px;padding:0 16px;border-radius:15px;font-size:13px;font-weight:900;text-align:center;white-space:nowrap;transition:transform .2s,box-shadow .2s}
.store-button:hover{transform:translateY(-2px);box-shadow:0 10px 21px rgba(50,43,95,.15)}
.store-button-ios{color:#fff;background:#242039}
.store-button-android{color:#27283f;background:#fff;border:1px solid #dfe2f0}
.hero-art{position:relative;z-index:1;width:100%;height:520px;align-self:end;min-width:0;pointer-events:none}
.hero-glow{position:absolute;inset:14% -6% 2% -5%;border-radius:50%;background:radial-gradient(circle,#f9e1f5 0%,#e4d9fd 47%,transparent 73%);filter:blur(4px)}
.hero-runner{position:absolute;z-index:2;bottom:-65px;left:0;width:111%;max-width:565px;height:auto;filter:drop-shadow(0 13px 24px rgba(81,53,114,.11))}
.hero-float{position:absolute;z-index:3;display:flex;align-items:center;gap:10px;padding:11px 15px;border-radius:17px;background:rgba(255,255,255,.95);border:1px solid #e5dff3;box-shadow:0 12px 27px rgba(73,53,138,.11);color:#453970;line-height:1.5;font-size:12px;font-weight:850}
.hero-float .bubble-icon{width:32px;height:32px;flex:0 0 32px;display:grid;place-items:center;border-radius:10px;background:#ede6ff;color:#694ec2;font-size:17px}
.hero-float strong{display:block;color:#292345;font-size:13px}
.hero-float-top{top:18px;right:-8px;transform:rotate(4deg)}
.hero-float-bottom{right:-13px;bottom:43px;transform:rotate(-4deg)}
/* Content rhythm and readable feature cards */
.section{padding:68px 0}
.section-header{max-width:750px;margin-bottom:32px}
.section-kicker{color:var(--primary);font-size:13px;font-weight:900;letter-spacing:.5px}
.section-title{font-size:clamp(31px,4.8vw,49px);line-height:1.19;letter-spacing:-2px;margin-top:10px}
.section-description{color:var(--text-soft);font-size:16px;margin-top:15px;line-height:1.85}
.feature-heading-note{padding:22px 26px;border:1px solid #ddd7f1;border-radius:20px;background:linear-gradient(105deg,#f0eaff,#f9f6ff);margin-bottom:24px}
.feature-heading-note strong{display:block;color:#4d398e;font-size:19px;letter-spacing:-.5px}
.feature-heading-note p{margin-top:5px;color:#665b80;font-size:15px;line-height:1.8}
.feature-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.feature-card{display:flex;flex-direction:column;padding:30px;border:1px solid var(--line);border-radius:25px;background:#fff;box-shadow:0 9px 25px rgba(79,63,132,.035);min-width:0}
.feature-number{color:var(--primary);font-size:13px;font-weight:900}
.feature-tag{align-self:flex-start;margin-top:12px;padding:4px 10px;border-radius:8px;background:#f0ebfc;color:#6c4dbe;font-size:11px;font-weight:850;letter-spacing:.3px}
.feature-title{margin-top:13px;font-size:21px;letter-spacing:-.7px;line-height:1.38}
.feature-description{color:#5e6883;margin-top:10px;font-size:14px;line-height:1.9}
.feature-points{margin:16px 0 0;padding:15px 0 0 18px;border-top:1px solid #eeeefa;color:#667087;font-size:13px;line-height:1.85}
.feature-points li+li{margin-top:3px}
.feature-example{color:#6550a4;font-size:12px;font-weight:750;line-height:1.7;padding-top:20px;margin-top:auto}
/* Both existing shorts are portrait; never stretch them into 16:9. */
.promo-section{padding-top:18px}
.wide-video-box{display:grid;grid-template-columns:minmax(0,1fr) 252px;align-items:center;gap:clamp(30px,7vw,84px);padding:clamp(29px,5vw,58px);border:1px solid var(--line);border-radius:32px;background:#fff;box-shadow:0 20px 50px rgba(79,63,132,.055)}
.video-kicker{font-size:13px;color:var(--primary);font-weight:900;letter-spacing:.7px}
.wide-video-title{margin-top:12px;font-size:clamp(27px,4vw,40px);line-height:1.3;letter-spacing:-1.7px}
.wide-video-description{color:var(--text-soft);font-size:16px;line-height:1.9;margin-top:16px;max-width:600px}
.video-facts{margin-top:20px;display:grid;gap:11px}
.video-facts p{display:flex;gap:11px;align-items:center;color:#4f5976;font-size:14px;font-weight:700}
.video-facts b{display:grid;place-items:center;flex:0 0 26px;width:26px;height:26px;border-radius:9px;background:#ede6ff;color:#6f50c5;font-size:13px}
.portrait-video{width:min(100%,252px);aspect-ratio:9/16;border-radius:24px;overflow:hidden;background:#161528;box-shadow:0 18px 42px rgba(37,30,70,.19);margin:auto}
.portrait-video iframe{width:100%;height:100%;display:block;border:0}
.video-caption{margin-top:14px;color:#838ba0;font-size:12px;line-height:1.8}
/* Four-step usage flow */
.workflow-section{padding-top:10px}
.workflow-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}
.workflow-card{padding:24px;border:1px solid var(--line);border-radius:21px;background:#fff}
.workflow-step{color:var(--primary);font-size:12px;letter-spacing:1px;font-weight:900}
.workflow-card h3{font-size:19px;line-height:1.45;letter-spacing:-.6px;margin-top:10px}
.workflow-card p{font-size:14px;line-height:1.85;color:var(--text-soft);margin-top:11px}
.product-principle{display:grid;grid-template-columns:auto 1fr;gap:18px;align-items:start;padding:25px 28px;margin-top:22px;border-radius:20px;border:1px solid #ddd6f6;background:#f0ebff}
.principle-icon{display:grid;place-items:center;width:43px;height:43px;border-radius:13px;background:#7352ca;color:#fff;font-size:21px;font-weight:900}
.product-principle strong{font-size:20px;line-height:1.4;color:#4a338e}
.product-principle p{margin-top:8px;color:#645b7f;font-size:15px;line-height:1.8}
/* Actual app recording: same split composition as AI Crypto Scanner */
.app-demo-section{padding-top:10px}
.app-demo-box{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,320px);gap:clamp(24px,5vw,68px);align-items:center;padding:clamp(26px,5vw,52px);border:1px solid var(--line);border-radius:32px;background:#fff}
.app-demo-label{color:var(--primary);display:inline-block;margin-bottom:14px;font-size:13px;letter-spacing:.7px;font-weight:900}
.app-demo-heading{font-size:clamp(29px,4vw,42px);letter-spacing:-1.5px;line-height:1.26}
.app-demo-description{color:var(--text-soft);font-size:16px;line-height:1.85;margin-top:16px}
.app-demo-points{padding-left:20px;margin-top:18px;color:var(--text-soft);line-height:1.9;font-size:15px}
.app-demo-note{margin-top:18px;color:#8790a2;font-size:12px}
.app-demo-video{width:min(100%,300px)}
.demo-youtube-link{display:inline-flex;margin-top:17px;padding:11px 17px;border-radius:12px;background:#ede9fb;color:#5d43af;font-size:13px;font-weight:900}
.demo-youtube-link:hover{background:#e0d6f9}
/* Conversion block and legal links */
.closing{padding:54px;border-radius:32px;background:radial-gradient(circle at 90% 10%,rgba(255,255,255,.2),transparent 29%),linear-gradient(130deg,#7654c5,#40368d);color:#fff}
.closing h2{font-size:clamp(30px,4.8vw,47px);line-height:1.2;letter-spacing:-1.8px}
.closing p{margin-top:15px;color:rgba(255,255,255,.9);font-size:17px;max-width:700px;line-height:1.8}
.closing .store-buttons{margin-top:28px}
.closing .store-button-android{color:#27283f}
.site-footer{margin-top:70px;padding:34px 0 44px;border-top:1px solid var(--line);color:var(--text-soft);font-size:13px}
.jls-policy-panel{width:min(920px,calc(100% - 40px));margin:0 auto 28px;padding:20px 22px;border:1px solid #e3def2;border-radius:16px;background:#f0eefb;text-align:center}
.jls-policy-title{color:#2e2a4b;font-size:14px;font-weight:900;margin-bottom:12px}
.jls-legal-links{display:flex;flex-wrap:wrap;justify-content:center;gap:10px 22px}
.jls-legal-links a{color:#5c45ac;font-size:14px;font-weight:850}
.jls-legal-links a:hover{text-decoration:underline;text-underline-offset:4px}
.footer-content{display:flex;justify-content:space-between;gap:25px}
.footer-company{font-weight:850;color:var(--text)}
.footer-note{font-size:12px;margin-top:7px}
@media(max-width:1020px){.hero-box{padding:42px 36px;gap:10px}.hero-headline{font-size:clamp(35px,4.2vw,48px)}.hero-art{height:480px}.hero-runner{bottom:-45px}.hero-float-bottom{right:-6px}.feature-card{padding:25px}}
@media(max-width:880px){.hero-box{grid-template-columns:1fr;gap:10px;padding:44px 38px 28px;min-height:0}.hero-content{max-width:690px}.hero-headline{font-size:clamp(41px,6vw,60px)}.hero-art{height:410px;width:min(100%,510px);margin:0 auto}.hero-runner{width:95%;bottom:-80px;left:1%}.hero-float-top{right:3%}.hero-float-bottom{right:0;bottom:26px}.feature-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.workflow-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:720px){.wide-video-box{grid-template-columns:1fr;gap:26px}.portrait-video{width:min(100%,230px)}.app-demo-box{grid-template-columns:1fr;gap:30px}.app-demo-video{width:min(100%,290px)}.site-footer{margin-top:55px}}
@media(max-width:560px){.container{width:calc(100% - 28px)}.navigation{min-height:65px;gap:9px}.brand{font-size:19px;gap:8px}.brand-mark{width:36px;height:36px;font-size:16px;border-radius:11px}.language-toggle{padding:7px 10px;font-size:12px}.header-actions{gap:8px}.company-link{display:none}.hero{padding:22px 0 42px}.hero-box{padding:32px 22px 18px;border-radius:27px}.eyebrow{font-size:11px;padding:7px 10px}.hero-headline{font-size:clamp(29px,7.7vw,40px);letter-spacing:-1.7px;line-height:1.22;margin-top:19px}.hero-description{font-size:14px;line-height:1.78;margin-top:17px}.hero-tags{margin-top:15px;gap:6px}.hero-tags span{font-size:11px;padding:6px 8px}.store-buttons{gap:7px;margin-top:22px}.store-button{padding:0 6px;min-height:46px;font-size:11px;border-radius:12px}.hero-art{height:335px;margin-top:10px}.hero-runner{width:103%;left:-5%;bottom:-76px}.hero-float{gap:6px;padding:8px 9px;font-size:9px;border-radius:12px}.hero-float strong{font-size:10px}.hero-float .bubble-icon{width:25px;height:25px;flex-basis:25px;font-size:13px;border-radius:8px}.hero-float-top{top:7px;right:0}.hero-float-bottom{right:-3%;bottom:28px}.section{padding:46px 0}.section-header{margin-bottom:24px}.section-kicker{font-size:11px}.section-title{font-size:31px;letter-spacing:-1.35px}.section-description{font-size:14px;margin-top:12px}.feature-heading-note{padding:18px}.feature-heading-note strong{font-size:16px}.feature-heading-note p{font-size:13px}.feature-grid{grid-template-columns:1fr;gap:13px}.feature-card{padding:24px}.feature-title{font-size:20px}.feature-description{font-size:14px}.workflow-grid{grid-template-columns:1fr;gap:12px}.workflow-card{padding:21px}.product-principle{grid-template-columns:1fr;gap:12px;padding:22px}.product-principle strong{font-size:17px}.product-principle p{font-size:13px}.wide-video-box{padding:25px 19px;border-radius:24px}.wide-video-title{font-size:28px;letter-spacing:-1px}.wide-video-description{font-size:14px}.video-facts p{font-size:13px}.app-demo-box{padding:24px 20px;border-radius:24px}.app-demo-heading{font-size:29px}.app-demo-description{font-size:14px}.app-demo-points{font-size:13px}.closing{padding:35px 24px;border-radius:25px}.closing h2{font-size:30px}.closing p{font-size:14px}.footer-content{flex-direction:column;gap:11px}.jls-policy-panel{width:calc(100% - 28px);padding:18px 14px}.jls-legal-links{flex-direction:column;align-items:center;gap:10px}}
@media(max-width:365px){.hero-headline{font-size:28px}.hero-art{height:290px}.hero-runner{bottom:-61px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.store-button{transition:none}}