:root{--ink:#25322e;--muted:#6f7974;--green:#2d7563;--green-dark:#205547;--mint:#dfece6;--paper:#f5f2e9;--card:#fff;--orange:#c77a35;--red:#b75245;--line:#dedfd8;--shadow:0 18px 50px rgba(37,50,46,.11)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:var(--paper);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Hiragino Sans","Yu Gothic UI",sans-serif;line-height:1.65}button,input{font:inherit}button{color:inherit}.site-header{height:76px;display:flex;align-items:center;justify-content:space-between;padding:0 max(24px,calc((100vw - 1180px)/2));background:rgba(245,242,233,.88);backdrop-filter:blur(16px);border-bottom:1px solid rgba(37,50,46,.08);position:sticky;top:0;z-index:20}.brand{display:flex;align-items:center;gap:11px;color:var(--ink);font-weight:800;text-decoration:none;font-size:18px}.brand-mark{display:grid;place-items:center;width:38px;height:38px;border-radius:12px;background:var(--green);color:#fff;font-size:23px}.language-switch{display:flex;padding:3px;border:1px solid var(--line);border-radius:999px;background:#fff}.language-switch button{border:0;background:transparent;padding:6px 13px;border-radius:999px;font-size:12px;cursor:pointer}.language-switch button.active{background:var(--green);color:#fff}.upload-layout{max-width:1180px;min-height:calc(100vh - 146px);margin:auto;padding:64px 24px 74px;display:grid;grid-template-columns:1fr .92fr;gap:74px;align-items:center}.eyebrow{margin:0 0 10px;color:var(--green);font-size:12px;font-weight:800;letter-spacing:.18em}.hero-copy h1{font-family:Georgia,"Yu Mincho",serif;font-size:clamp(48px,6vw,82px);line-height:1.12;letter-spacing:-.04em;margin:0 0 30px;font-weight:600}.hero-copy h1 em{color:var(--green);font-style:normal}.lead{font-size:17px;color:var(--muted);max-width:580px;margin:0 0 42px}.feature-row{display:flex;gap:42px}.feature-row span{display:flex;align-items:baseline;gap:6px}.feature-row b{font:600 35px Georgia,serif;color:var(--green)}.feature-row small{font-size:12px;color:var(--muted)}.upload-card{background:var(--card);padding:18px;border-radius:28px;box-shadow:var(--shadow)}.drop-zone{min-height:430px;border:1.5px dashed #b9c9c1;border-radius:21px;background:#fafbf8;display:grid;place-items:center;text-align:center;padding:36px;cursor:pointer;transition:.2s}.drop-zone:hover,.drop-zone.dragover{border-color:var(--green);background:#f1f7f3}.camera-icon{margin:auto auto 18px;display:grid;place-items:center;width:74px;height:74px;border-radius:50%;background:var(--mint);color:var(--green);font-size:42px}.drop-zone h2{font:600 22px Georgia,"Yu Mincho",serif;margin:0 0 7px}.drop-zone p{color:var(--muted);font-size:14px;margin:0 0 22px}.primary-button,.camera-button{display:block;width:220px;max-width:100%;margin:0 auto 10px;padding:12px 20px;border-radius:12px;cursor:pointer;font-weight:700}.primary-button{border:0;background:var(--green);color:#fff}.primary-button:hover,.analyze-button:hover{background:var(--green-dark)}.camera-button{border:1px solid var(--green);color:var(--green);background:#fff}.drop-zone small{display:block;color:#8a928e;margin-top:19px;font-size:11px}.preview-area{position:relative;width:100%}.preview-area img{display:block;max-width:100%;max-height:420px;margin:auto;border-radius:14px}.remove-button{position:absolute;right:-14px;top:-14px;width:38px;height:38px;border:0;border-radius:50%;background:var(--ink);color:#fff;font-size:22px;cursor:pointer}.analyze-button{width:100%;border:0;border-radius:14px;margin-top:14px;padding:15px;background:var(--green);color:#fff;font-weight:800;cursor:pointer;transition:.2s}.analyze-button:disabled{background:#c4cbc7;cursor:not-allowed}.error-message{color:var(--red);font-size:13px;text-align:center;margin:11px 0 0}.loading-view{min-height:calc(100vh - 146px);display:flex;flex-direction:column;justify-content:center;align-items:center;padding:30px;text-align:center}.pencil-loader{width:118px;height:118px;border:2px solid var(--mint);border-radius:50%;display:grid;place-items:center;animation:pulse 1.8s infinite}.pencil-loader span{width:55px;height:9px;border-radius:9px;background:var(--green);transform:rotate(-38deg);position:relative}.pencil-loader span:after{content:"";position:absolute;right:-10px;border-left:12px solid var(--orange);border-top:5px solid transparent;border-bottom:5px solid transparent}.loading-view h2{font:600 30px Georgia,"Yu Mincho",serif;margin:28px 0 4px}.loading-view p{color:var(--muted)}.loading-track{width:min(380px,80vw);height:5px;background:#dfe4e0;border-radius:9px;overflow:hidden;margin-top:18px}.loading-track span{display:block;width:8%;height:100%;background:var(--green);transition:width .6s ease}@keyframes pulse{50%{transform:scale(1.05);box-shadow:0 0 0 17px rgba(45,117,99,.06)}}.result-view{max-width:1120px;margin:auto;padding:34px 24px 80px}.result-topbar{margin-bottom:25px}.text-button{border:0;background:transparent;color:var(--green);font-weight:700;cursor:pointer;padding:8px 0}.result-hero{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center;margin-bottom:40px}.result-image-wrap{height:430px;background:#e7e3d9;border-radius:24px;padding:18px;box-shadow:var(--shadow)}.result-image-wrap img{width:100%;height:100%;object-fit:contain;border-radius:13px;background:#fff}.score-summary{text-align:center}.score-ring{--score:0;margin:16px auto 24px;width:172px;height:172px;border-radius:50%;display:flex;flex-direction:column;align-items:center;justify-content:center;background:radial-gradient(circle closest-side,#f5f2e9 83%,transparent 84% 99%),conic-gradient(var(--green) calc(var(--score)*1%),#dce4df 0);transition:--score 1s}.score-ring strong{font:600 62px Georgia,serif;line-height:1}.score-ring span{color:var(--muted);font-size:12px}.score-summary h1{font:600 30px Georgia,"Yu Mincho",serif;margin:0 0 8px}.score-summary>p:last-child{color:var(--muted);margin:auto;max-width:420px}.advice-card{display:flex;gap:18px;background:var(--green);color:#fff;padding:27px 31px;border-radius:20px;margin-bottom:55px;box-shadow:0 15px 35px rgba(45,117,99,.2)}.advice-icon{font-size:27px}.advice-card h2{font-size:15px;margin:0 0 5px}.advice-card p{margin:0;opacity:.9}.section-heading{display:flex;justify-content:space-between;align-items:end;margin-bottom:20px}.section-heading h2{font:600 29px Georgia,"Yu Mincho",serif;margin:0}.section-heading>p{color:var(--muted);font-size:12px}.scores-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}.score-item{border:1px solid var(--line);background:#fff;border-radius:15px;padding:17px 18px;display:grid;grid-template-columns:1fr 120px 42px 14px;gap:13px;align-items:center;text-align:left;cursor:pointer;transition:.2s}.score-item:hover{transform:translateY(-2px);box-shadow:0 9px 24px rgba(37,50,46,.08);border-color:#b5cac0}.score-item .bar{height:6px;border-radius:9px;background:#e6e9e7;overflow:hidden}.score-item .bar span{display:block;height:100%;border-radius:9px}.score-item strong{font-size:17px;text-align:right}.score-item i{font-style:normal;color:#9aa19e}dialog{border:0;border-radius:22px;padding:34px;width:min(620px,calc(100% - 30px));color:var(--ink);box-shadow:0 30px 90px rgba(0,0,0,.25)}dialog::backdrop{background:rgba(22,31,28,.55);backdrop-filter:blur(3px)}.dialog-close{position:absolute;right:20px;top:17px;border:0;background:#eef1ee;border-radius:50%;width:36px;height:36px;font-size:21px;cursor:pointer}.dialog-title{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line);padding-bottom:20px;margin-bottom:20px}.dialog-title h2{font:600 30px Georgia,"Yu Mincho",serif;margin:0}.dialog-title strong{font-size:24px;color:var(--green)}.feedback-block{padding:18px;border-radius:14px;margin-top:12px}.feedback-block h3{font-size:14px;margin:0 0 7px}.feedback-block p{margin:0}.feedback-block.good{background:#edf6f1}.feedback-block.improve{background:#fbf2e8}.feedback-block.good h3{color:var(--green)}.feedback-block.improve h3{color:var(--orange)}footer{min-height:70px;border-top:1px solid var(--line);padding:22px max(24px,calc((100vw - 1180px)/2));display:flex;justify-content:space-between;color:var(--muted);font-size:11px;background:#efede5}[hidden]{display:none!important}
@media(max-width:800px){.site-header{height:66px;padding:0 16px}.brand{font-size:15px}.brand-mark{width:34px;height:34px}.language-switch button{padding:5px 9px}.upload-layout{display:block;padding:38px 17px}.hero-copy{text-align:center}.hero-copy h1{font-size:47px}.lead{font-size:15px}.feature-row{justify-content:center;gap:22px;margin-bottom:36px}.upload-card{padding:11px}.drop-zone{min-height:390px;padding:24px 17px}.result-view{padding:22px 16px 55px}.result-hero{display:flex;flex-direction:column;gap:30px}.result-image-wrap{width:100%;height:330px}.scores-grid{grid-template-columns:1fr}.score-item{grid-template-columns:1fr 76px 38px 10px}.section-heading{display:block}.section-heading>p{margin-top:5px}.advice-card{padding:22px;margin-bottom:40px}.result-topbar{margin-bottom:12px}footer{display:block;text-align:center}footer span{display:block;margin:3px}}